Saving wetland birds in Zimbabwe


This video is called Birdlife Zimbabwe – 2015 World Wetlands Day.

From BirdLife:

Conserving Harare’s wetlands for sustainable use

By Julia Pierini, 8 Feb 2017

Harare is the main city in Zimbabwe, situated in the Upper Manyame Catchment Basin that drains into Lakes Chivero and Manyame; which are important water sources for the City. The vleis, dambos, marshes and open green spaces in the city are a primary source of water for the streams that flow into the Manyame River. These exceptionally bio diverse, seasonally inundated and open grassland swamps have remained untouched until 15 years ago, when the population of Greater Harare began to grow rapidly, mostly due to migration from rural areas into the cities.

Resulting pressures from development, unregulated agriculture and pollution have led to the rapid loss of some important wetlands. This has seriously affected the biodiversity of the wetlands and the ecosystem services they provide, including the fundamental service of fresh water provision for the citizens of Greater Harare.

In 2001, the Monavale Residents Environmental Action Group was formed to prevent horticultural activities on Monavale Vlei, one of the few marshy areas that have remained well-preserved in Harare. It started as a Site Support Group (SSG) of BirdLife Zimbabwe (BLZ, BirdLife Partner), but eventually became a community based organisation under the name Conservation Society of Monavale (COSMO). BirdLife Zimbabwe and COSMO have worked closely together to advocate the preservation of all wetlands in Harare, including Monavale Vlei which is an important breeding site for wet grassland migrant bird species like the Striped Crake Amaurornis marginalis and Streaky-breasted Flufftail Sarothrura boehmi. BLZ and COSMO influenced Zimbabwe’s accession to the Ramsar Convention on Wetlands in 2013. Monavale Vlei was later identified as a Ramsar Site.

One year later, developers approached the Environmental Management Agency (EMA), with a project to develop cluster homes on the Monavale wetlands. The project was rejected by EMA. However, the developers went ahead to secure a permit from Harare city authorities in December 2015, allowing them to implement their project on the site. BirdLife Zimbabwe and COSMO jointly filed an appeal against the approval, as required by law and in 2016, joined forces with other civil society organisations and groups to form a coalition chaired by BirdLife Zimbabwe’s Chief Executive Officer. The coalition raised sufficient funds to continue with the legal resistance.

In November 2016, the court ruled in favour of the coalition and declared that Monavale Vlei was not open to developers, referring to the Environmental Management Act.

The Environmental Management Act in Zimbabwe restricts development works on wetlands. However, this law is not always respected. The law requires that developers obtain an Environmental Impact Assessment Certificate from EMA – the agency managing environment – before they are issued a permit to carry on with a project on a wetland.

The Monavale Vlei ruling was an important step towards sustainable conservation of wetlands that offer a breeding site for birds in cities, and a healthy place where people live in harmony with nature.

Zimbabwe’s life-giving wetlands saved from cluster home fate. Vital advocacy work from BirdLife’s Zimbabwean Partner has halted one of Harare’s neighbouring wetlands from becoming a building site – a big win both for the capital’s nature, and its people: here.

French protests after rape by police


This video says about itself:

Protests Continue in Paris Against Police Abuse of Black Man

9 February 2017

Protesters took to the streets to call for justice after French police were charged with the rape and abuse of a young Black man. The victim and his family have asked protesters to demonstrate peacefully.

French police mobilize against protests by youth in Aulnay: here.

Extinct vultures returning to Thailand?


This video says about itself:

Mongolian vulture, four other birds to be released back into the wild

Bangkok, 9 May 2007

1. Wide of Royal Thai air-force C-130 cargo plane
2. Cage with cinereous vultureAnakin Skywalker‘ being loaded onto plane
3. Close-up of Himalayan griffon vulture inside cage and under green net
Doi Lang, 9 May 2007
4. Wide of vulture release team at Doi Lan mountain
5. Close-up of Anakin’s beak being measured
6. Various of satellite tag being placed on Anakin’s wing
7. Media
8. Anakin being placed inside mesh cage
9. SOUNDBITE: (English) Nyambayar Batbayar, Director of the Mongolia Wildlife Science and Conservation Centre:
“By using the satellite tracking device you can learn about migration behaviour, and also foraging patterns, and also you can learn about what areas are being used by vultures.
10. Wide of British ornithologist Philip Round having photo taken beside cage of cinereous vulture
11. Close-up of Anakin
12. SOUNDBITE: (English) Philip Round, Member of the British Ornithologists and Bird Conservation Society of Thailand:
“Anakin has been almost an ambassador for vultures, you know, because historically vultures don’t have a very good reputation in Thailand. But the arrival of Anakin has really promoted a lot of interest in the fate and the conservation of vultures.
13. Close-up of Anakin
Doi Lang, 10 May 2007
14. Wide of road where vultures are being released
15. Anakin steps out of cage and joins other Himalayan griffons
16. Media taking photos
17. Anakin spreading wings
18. Media watching
19. Himalayan griffon flying away
20. SOUNDBITE: (English) Chaiyan Kasorndorkbua, Assistant Professor of Veterinary Pathology at Kasetsart University:
“When we release them in a flock, that would be easier for them to find food, because the vulture is a flocking species, so they help each other to find the food.”
21. Chaiyan releasing Anakin
22. Chaiyan watching Anakin flying through binoculars
23. Anakin flying

STORYLINE:

A rare vulture was released into the wilds of Thailand on Thursday, after bird flu fears thwarted plans to send the young bird to nesting grounds in Mongolia.

The rare cinereous vulture, nicknamed ‘Anakin Skywalker’ after a popular character in the ‘Star Wars’ movies, was released from a cage along with four Himalayan Griffon Vultures in the mountainous area in northern Thailand near the Myanmar border.

After an hour, the four brown and white Himalayan Griffons flew off, leaving the black, cinereous vulture standing alone stretching its wings.

Veterinarian Chaiyan Kasorndorkbua then picked up the cinereous vulture and threw it into the air, forcing it to fly off toward a ridge, and ending a high-level bid to return the bird to Mongolia.

Chaiyan said they released the vultures together to make it easier for them to find food.

“When we release them in a flock, that would be easier for them to find food, because vulture is a flocking species, so they help each other to find the food,” said Chaiyan.

Thursday’s release was the final attempt to send the cinereous vulture back to the wild, after plans by Thailand’s national carrier to send the bird back to Mongolia via China or South Korea were cancelled over fears of bird flu.

Anakin and the other vultures were transported from Bangkok to Chiang Rai in northern Thailand on Wednesday onboard a Thai Royal Air Force C-130 cargo plane along with a team of veterinarians, government representatives and bird enthusiasts.

From Chiang Rai, the vultures were brought directly to the mountain area of Doi Lan in Chiang Mai to get acclimatised prior to their release on Thursday.

A satellite telemetry was attached to the cinereous vulture’s wing to monitor its whereabouts.

From BirdLife:

Can we bring vultures back to Thailand?

By Dr. Boripat Siriaroonrat and Kaset Sutasha, Bird Conservation Society of Thailand, 8 Feb 2017

It’s the most dramatic bird decline ever recorded – faster even than those that robbed our planet of the Passenger Pigeon Ectopistes migratorius or the Dodo Raphus cucullatus. Since the 1990s, a staggering 99% of the vulture population in Asia have disappeared – a drop from several million to just a few thousand.

As a result of these steep declines, four species of Asian vulture – White-rumped Vulture Gyps bengalensis, Red-headed Vulture Sarcogyps calvus, Slender-billed Vulture Gyps tenuirostris and Indian Vulture Gyps indicus – are now assessed as being Critically Endangered – the highest threat category of all, and a status that indicates that if we do not continue to act, they will disappear from Asia’s skies within our lifetimes.

The main driver for the decline of vultures on the Indian subcontinent is well-publicised – the use of the veterinary drug Diclofenac to control pain and muscle fatigue in sick and aging cattle. Unfortunately, the drug proved lethal to vultures, who were unwittingly killed in large numbers in South Asia when they feasted on the poisoned carcasses of cattle who were left out in the open to die by herders.

Fortunately, the use of Diclofenac is now banned in India, Nepal and Pakistan, and thanks to the introduction of initiatives such as Safe Zones (areas in which threats are controlled within a 100kn radius, allowing viable populations to develop), vulture numbers are now finally stabilising on the Indian subcontinent. But why have vultures all but disappeared from other parts of Asia where Diclofenac isn’t an issue – as just as importantly, can we bring them back?

In Thailand, as in other parts of South-East Asia, Diclofenac isn’t an issue for vultures. Although the drug is widely available in pharmacies, it comes in cream and tablet forms, and is intended for human use – not for cattle. Despite this, the situation for vultures is even worse than it is in India – although two migratory species Cinereous Vulture Aegypius monachus and Himalayan Griffon Gyps himalayensis, can still be spotted every winter, all three of the species that were once resident in the country (Red-headed Vulture White-rumped Vulture and Slender-billed Vulture) are now extinct in Thailand.

Of the three, the Red-headed Vulture was the most abundant and could be found right in the center of Bangkok until the late 1960s-early 1970s, when burials were not widely practiced and dead bodies were left in the open waiting to be burned.  A cholera outbreak in Bangkok in the 19th Century is immortalised by sculptures of vultures feeding on corpses at the Golden Mountain (Wat Saket), which are still standing for us to see today even if the birds themselves are not. Vultures took advantage of the dead bodies until the modernization of the country in the 20th century.  With cemeteries now becoming normal practice, vultures have struggled in the face of the reduced food availability.

Hunting, poaching and habitat destruction are also major issues for vultures in this part of the world. Red-headed vultures were last seen in Thailand’s Huay Kha Kaeng Wildlife Sanctuary 25 years ago, coinciding with a new tiger hunting method deployed by hunters which used pesticides to poison the Sambar Deer carcass – a method developed so they could obtain tiger skins without tarnishing them with bullet holes. Sadly, the very last group of about 12 red-headed vultures scavenged on one such carcass and all of them died as a result. No sightings of wild vultures in the country had been reported since. Hunting and poisoning delivered the final blow to a vulture population that struggled to adapt in the face of the vast improvements that have been made to Thailand’s health, sanitation and cattle slaughterhouse networks.

Yet, these majestic birds of prey could yet circle over Thailand once more. In June 2016, The Zoological Park Organization of Thailand (ZPO) started the formal discussion to establish a Red-headed Vulture re-introduction program at Huay Kha Khaeng Wildlife Sanctuary, in conjunction with Kasetsart University (KU), Department of National Parks, Wildlife and Plant Conservation (DNP) and Bird Conservation Society of Thailand (BCST). It is aimed at re-wilding the very last group of captive Red-headed Vultures from zoos, with the hope of releasing captive-bred individuals of this Critically Endangered species back to nature in 2018. But although 2018 is close, there is a long way to go to make this a reality.

ZPO are very experienced in captive breeding and re-introduction programs, having worked for several decades on re-introducing mammal and avian species such as Eld’s Deer (Cervus eldi thamin), Eastern Sarus Crane (Grus antigone antigone), Oriental Pied Hornbill (Anthracoceros albirostris) and more besides. But the Red-headed Vulture poses a challenge because it is very hard to breed, nest and hatch chicks in captivity.

ZPO has chosen Huai Kha Khaeng Wildlife Sanctuary, a UNESCO world heritage site that stretches over more than 600,000 ha along the Myanmar border, as the perfect place to reintroduce the species because of its biodiversity. The sanctuary, which is relatively intact, contain examples of almost all the forest types of continental South-East Asia. They are home to a very diverse array of animals, including 77% of the large mammals (especially elephants and tigers), 50% of the large birds and 33% of the land vertebrates to be found in this region. All of which should mean plenty of food to sustain small groups of this struggling scavenger.

According to Dr. Saksit Simcharoen, a tiger expert from DNP, there are currently 150 – 200 wild Indochinese Tigers (Panthera tigris corbetti) and Indochinese Leopards (Panthera pardus delacouri) within the sanctuary. That mean there are more than 150 carcasses per week because tigers and leopards hunt at least once a week. Simcharoen believes that numbers of carcasses found in the sanctuary will be enough to support future vulture populations. It will be a long-term commitment, but the team is passionate about bringing Red-headed Vulture back to Thailand. And achieving this goal could ultimately save the bird from global extinction: when your species’ population trends are being mentioned in the same breath as the Dodo, you need every viable population you can get.

If you want to help BirdLife save vultures, please visit: www.birdlife.org/savevultures.

Water protectors against DAPL pipeline not giving up


This video from the USA says about itself:

Billions Divested from Banks Backing Dakota Access Pipeline

8 February 2017

Thousands rally across the country to oppose the Dakota Access Pipeline as two city councils have voted to divest billions billion from the project.

How hydras regrow their heads


This video says about itself:

8 February 2017

Regenerating pond animals called hydra inherit structural patterns from their original forms, researchers find. When researchers anchored rings of hydra tissue to a wire (right), they found that the added mechanical stability made hydra grow normally along one body axis, and thus grow one head. Without this stability, the actin scaffolding was more disrupted and animals grew two heads (left).

From Science News:

How hydras know where to regrow their heads

by Helen Thompson

10:00am, February 9, 2017

Hydras, petite pond polyps known for their seemingly eternal youth, exemplify the art of bouncing back. The animals’ cellular scaffolding, or cytoskeleton, can regrow from a slice of tissue that’s just 5 percent of its full body size. Researchers thought that molecular signals told cells where and how to rebuild, but new evidence suggests there are other forces at play.

Physicist Anton Livshits and colleagues at the Technion-Israel Institute of Technology genetically engineered Hydra vulgaris specimens so stretchy protein fibers called actins, which form the cytoskeleton, lit up under a microscope. Then, they sliced and diced to look for mechanical patterns in the regeneration process.

Beheaded hydras appear to inherit skeletal patterns from their past adult forms, the researchers found. Actin fibers in pieces of hydra exert mechanical force that lines up new cells and guides the growth of the animal’s head and tentacles. Manipulating the alignment of actin fibers results in hydras with multiple heads. Both mechanical and molecular forces may mold hydras in regeneration, the team reports February 7 in Cell Reports.

Hydra is able to regenerate any part of its body to rebuild an entire individual. The head organizer performs two opposite activities, one activating, which causes the head to differentiate, and the other inhibiting, which prevents the formation of supernumerary heads. Researchers have discovered the identity of the inhibitor, called Sp5, and deciphered the dialogue between these two antagonistic activities, which helps maintain a single-headed adult body and organize an appropriate regenerative response: here.

More United States bloodshed in Yemen


This video from the USA says about itself:

Trump Administration Preparing for Deeper Involvement in Yemen

8 February 2017

The recent failed US Navy Seal raid shows that the Trump administration‘s plans for Yemen will contribute to making the horrific humanitarian crisis there worse, says CODEPINK’s Medea Benjamin.

Donald Trump ‘to approve arms sales to Saudi Arabia and Bahrain’ blocked by Barack Obama. Former president blocked deals over concerns of human rights violations: here.

Supernovas and other astronomical news


This video says about itself:

Stephen Hawking – Supernovas

10 October 2011

Professor Stephen Hawking explains how these exploding stars produce all of the chemical elements which make up our bodies, and the world.

Supernova story continues, just like science journalism. By Elizabeth Quill, 12:45pm, February 8, 2017: here.

Observers caught these stars going supernova. Massive stellar explosions created these luminous, expanding shells of gas and dust. By Christopher Crockett, 11:47am, February 8, 2017: here.

30 years later, supernova 1987A is still sharing secrets. When the nearby star exploded, ‘the whole world got excited’. By Christopher Crockett, 8:00am, February 8, 2017: here.

When a nearby star goes supernova, scientists will be ready. Earth’s observatories hope to detect neutrinos and gravitational waves. By Emily Conover, 8:00am, February 8, 2017: here.

Middling black hole may be hiding in star cluster. Pulsar motion hints at extra source of strong gravity in 47 Tucanae. By Ashley Yeager, 1:00pm, February 8, 2017: here.

Hubble Finds Extrasolar Kuiper Belt Object Ripped Apart by White Dwarf: here.

Remembering Vera Rubin, a trailblazer at the telescope and beyond: here.

Sea turtles and climate change


This video from Mexico says about itself:

6 March 2010

Baby leatherback turtles emerged from their eggs and nests this morning and made their painstaking way to the Sea of Cortez.

From Science News:

Hot nests, not vanishing males, are bigger sea turtle threat

Climate change killing nestlings with heat could be worse than sex ratios going too female

By Susan Milius

7:05pm, February 7, 2017

Worries about climate change threatening sea turtles may have been misdirected.

Warming that could lead to far more female hatchlings than males isn’t the most immediate danger from climate shifts. Lethally overheated beach nests are more important, researchers argue February 8 in Proceedings of the Royal Society B.

Climate change can meddle with sex ratios of the seven species of sea turtles because their embryos start life without a genetically fixed sex. Nest temperatures greater than roughly 29° Celsius tip the ratio toward more female hatchlings, explains marine ecologist Graeme Hays of Deakin University in Warrnambool, Australia.

Warm the nesting beaches enough, and sea turtle populations with few to no male mates might get feminized to extinction, biologists have warned. Yet records from 75 sea turtle nesting sites around the world suggest that many still-abundant populations are skewed to extreme female bias. “That’s not really the No. 1 concern,” Hays says. “A few male turtles already go a long way.” Instead, youngsters dying in overheated nests appears to be a more serious problem and needs a worldwide effort at data collection, Hays and colleagues say.

One reason heavily female turtle populations haven’t crashed yet is the difference between male and female breeding frequency, the researchers say. A male shows up to mate in the waters off the nesting beach roughly twice as frequently as a female does, perhaps every two years instead of every four, Hays says.

Disproportionately higher death rates among female hatchlings also could temper the female bias generated by upward creeping nest temperatures. Warmer spots in nesting beaches that are more likely to make embryos turn female are also more likely to cook them.

At extreme temperatures, however, everybody loses. Should a nest reach 35° C, a group of 100 eggs would yield on average only five living female hatchlings plus a ghost of a fraction of a male, mathematical simulations predict.

Vincent Saba has seen hatchling losses firsthand at the leatherback turtle nesting site he studied in Costa Rica. There, computer simulations suggest that as the beach overheats the dwindling survival of young turtles could nearly wipe out the population within a century, says Saba, a biological oceanographer with the National Oceanic and Atmospheric Administration’s Northeast Fisheries Science Center at Princeton University.

Just how much a beach heats up depends largely on rainfall, which in turn depends on how the climate changes, says Saba. Sorting out the effects on sea turtle populations is going to take science done “beach by beach.”

Macri, Trump of Argentina


This video says about itself:

From Argentina: Panama Papers Implicate Mauricio Macri

5 April 2016

Argentine head of state, Mauricio Macri is top of the list of Latin American leaders implicated in hiding money abroad. For more now on the situation surrounding the Argentine president, we go to our correspondent Laureano Ponce in Buenos Aires.

By Rafael Azul:

Argentina: Macri’s immigration decree brings back the politics of the Videla dictatorship

9 February 2017

On January 30, 2017, Argentine president Mauricio Macri made official an executive order “of necessity and urgency” (Decreto de necesidad y urgencia, DNU 70/2017) that modifies the 2003 Immigration Law, returning immigration policy to what it was during the days of the Videla dictatorship (1976-1983). The Videla junta was a regime of mass repression of the Argentine working class and youth, responsible for the death and disappearance of some 30,000 workers, leftists, trade union militants and students.

Macri’s executive order is nothing less than a repudiation of democracy and the Argentine Constitution. Human and immigrant rights organizations have condemned it, including the Argentine Center of Legal and Social Studies (CELS) and Amnesty International. DNU 70/2017 restricts access at border crossings, requires an examination of a potential immigrant’s past, and speeds up the process of deportation of foreign workers.

Under the terms of the infamous “Videla Law” of 1981, impoverished immigrants from the countries surrounding Argentina were deemed a threat to national security. The entry of undocumented immigrant workers from those regions into Argentina was categorized as a crime, much like in the United States today. Undocumented immigrants and their families were denied health, education and other social services. Government employees were obligated to turn them in to the police. Lacking any rights, immigrants from impoverished nations, such as Paraguay and Bolivia, were subject to super exploitation by agribusiness and urban factories.

In defense of DNU 70/2017, Macri’s Security Minister, Patricia Bullrich revived the line of the Videla dictatorship with exaggerated and unproven claims of the participation of Peruvians, Paraguayans, and Bolivians in drug trafficking, claims that were denounced and corrected by the Bolivian Consulate and by CELS.

The Macri decree is a direct violation of the Argentine Constitution —as was the Videla Law. Article 4 of Constitution declares: “The right to immigrate is a personal right that is essential and inalienable, which the Argentine Republic guarantees, on the basis of equality and universality.”

The new directive does not limit itself to possible crimes committed in Argentina. It also calls for an examination of infractions possibly committed by the immigrants in other countries. A strongly worded protest issued by the Bolivian Consulate on January 31 pointed out that had this rule been in effect in the past, Macri’s own immigrant father would have been banned for having participated in smuggling. The Bolivian condemnation, using corrupt friends of Macri as examples, rightly points out the fact that DNU 70/2017 will do nothing to prevent the movement of wealthy immigrants, no matter what their criminal history, but is aimed at the poor.

Those who are deported could be barred from re-entering this South American nation for up to eight years. Coming on the heels of a year of increasing unemployment and misery for vast sections of the Argentine working class, a more sinister purpose is to appeal to xenophobia in the most backward sections of Argentine workers and the middle class on the basis of stereotypes (the Chilean pick-pocket, the Brazilian or Uruguayan contrabandist, the Bolivian drug-trafficker, etc.), thus blaming them for the social crisis that Argentina is going through.

Macri’s own xenophobic views are well known. In 2010, for instance, he blamed the occupation of public lands by workers demanding decent homes on “uncontrolled migration” from Bolivia. This is in line with the disdain with which the more European upper classes of Eastern Argentina have viewed Native Americans and people of mixed ethnicity in the Argentine northwest and Andean nations such as Bolivia and Perú, who are heavily represented in the working class of Buenos Aires.

Without providing any evidence that links immigration to crime (a recent study indicates that only six percent of the prison population in Argentina is foreign born), DNU 70/17 makes the absurd claim that the public is well aware of “recent acts of organized crime” by people of “foreign nationality” and that current law makes it difficult to expel them from the country, as a result of a complex process, that could take seven years. In other words, before the DNU was issued, foreign nationals accused of crimes had the same right to a trial in Argentine courts as those born in Argentina.

Macri’s order explicitly states that a guilty sentence is no longer necessary to expel an immigrant or to prevent him/her from reentering Argentina. In contrast, the 2003 law recognized immigration as a democratic right, abolished ‘illegal immigrant’ as a criminal category and provided ways in which immigrants could establish residency, including those that had moved into Argentina under the Videla Law. The restrictions imposed by the dictatorship had created a huge population of undocumented workers, all of them considered illegal under that law, who lived a life of economic and social insecurity.

It would take 20 years after the fall of the military fascist dictatorship for the abolition of the Videla Law. Succeeding administrations clung to the fraudulent claims that blamed immigrants for unemployment, cholera, occupations of lands and homes, dependence on government programs and crime. The widespread social struggles of 2001 and 2002 that resulted from the national debt crisis and widespread corruption made it possible to do away with much of what was left from the dictatorship, including the repressive and anti-proletarian Videla Law.

The 2003 Immigration Law together with new regulations in the Merco Sur common market, made the movement of people somewhat routine in the Southern Cone. For Argentina, the 2010 census listed 1,245,054 immigrants from those nations sharing a border with Argentina (Uruguay, Brazil, Paraguay, Bolivia and Chile); together with immigrants from Peru (157,514), that group accounted for 77 percent of all recent immigrants, the majority of whom belonged to the working class. The balance came from Europe (300,000), from the rest of the American continent (68,000), Asia (31,000) and Africa (3,000).

Despite the 2003 law, conditions for immigrants, particularly those from Bolivia, continued to be exploitative. In 2006, a fire at a clandestine garment factory killed six immigrants and revealing the existence of a layer of workers that worked under conditions of slavery, mainly in the garment industry. The tragedy created a national scandal that spurred the legalization of undocumented immigrants and a campaign for the closure of illicit factories.

Macri’s executive order is bound to return immigrant workers to those conditions.

DNU 70/2017 codifies a transformation that was already taking place since December 2015. First, the police were given the right to stop and ask for identity papers of anyone at any time. In mid-2016, immigration prisons were established, as part of a campaign against “migratory irregularities.”

These changes occurred in tandem with the abolition of programs to aid and give legal advice to new immigrants who have yet to establish residency and with a substantial increase in police raids against undocumented workers, in bus stations, apartment buildings, and places of work. In effect, the legal principle of “innocent until proven guilty” had been turned on its head by the Macri administration months before DNU 70/2017.

In a larger context, and in line with a shift to the language and policies of the Videla dictatorship, there is a consistent campaign by Macri and his government to revise historical memory and minimize the impact of that savagely violent period. In this spirit, Macri has restored to the armed forces the autonomy it had lost following 1983, promised to increase the military budget for weapons, fighter planes and other purchases with the pretext of fighting terrorism and attempted to change the scope of the trials against members of the Videla Junta for crimes against humanity, in many cases favoring turning prison sentences into house arrest.

Mass popular opposition forced Macri to back down from his proposal to transform March 24, the Day of Remembrance For Truth and Justice, the solemn commemoration of the Videla coup d’état (March 24, 1976), into a floating holiday. The government has also revised downward the number of victims and the impact of Videla’s genocidal and fascistic policies.

Macri’s DNU 70/2017 is being compared to US president Trump’s recent ban on refugees and travel from seven predominantly Muslim nations. The comparison is apt, for in both cases, cloaked behind the immigration issue is a deliberate policy of attacking, dividing and disarming the working class to further the profit interests of the financial oligarchy and US imperialism. Already, even before Trump took power, Macri had begun discussing closer military ties with the United States, including the establishment of military bases on the border with Brazil and Paraguay and in the southern tip of Argentina.

It took 20 years, between the restoration of democracy in 1983 and the promulgation of the 2003 immigration law, to abolish the undemocratic, unconstitutional and repressive Videla Law. It has taken Macri little more than a year to formally restore all of its features …

The powerful movement of the working class of December 2001, the Argentinazo, in response to the implosion that resulted from the Argentine debt crisis, led to a series of concessions by the bourgeois nationalist Peronist governments of Nestor Kirchner and his widow, Cristina Fernandez. Those included the abolition of the Videla Law, and the renewal and more aggressive pursuit and prosecution of former junta members and collaborators.

Pectoral sandpipers’ long journeys


This video says about itself:

7 February 2017

To follow the movements of male pectoral sandpipers, scientists tagged the birds with satellite transmitters in the spring of 2012 (red) and 2014 (blue). Surprisingly, most male pectoral sandpipers visited multiple breeding sites all across the Arctic, rather than remaining at a first-stop breeding ground in Barrow, Alaska (bottom, center). Red diamonds mark visited sites and fade when the birds move on or the transmitters stop working. Green areas indicate the birds’ breeding range.

Video credit: B. Kempenaers and M. Valcu/Nature 2017.

I remember seeing a male pectoral sandpiper during the mating season, not in North America, but in far away Svalbard. Unfortunately, as far as I know, he did not find a mate there.

From Science News:

Pectoral sandpipers go the distance, and then some

Males visit multiple breeding grounds all across the Arctic

By Emily DeMarco

7:00am, February 7, 2017

After flying more than 10,000 kilometers from South America to the Arctic, male pectoral sandpipers should be ready to rest their weary wings. But once the compact shorebirds arrive at a breeding ground in Barrow, Alaska, each spring, most keep going — an average of about 3,000 extra kilometers.

Scientists thought males, which mate with multiple females, stayed put at specific sites around the Arctic to breed. Instead, in a study of 120 male pectoral sandpipers in Barrow, most flitted all across the region looking for females. One bird flew a whopping 13,045 kilometers more after arriving, researchers report online January 9 in Nature.

“We had no clue that they range over such a wide area,” says study coauthor Bart Kempenaers, a behavioral ecologist at the Max Planck Institute for Ornithology in Seewiesen, Germany. To track the birds, the researchers placed satellite transmitters on 60 males in 2012 and another 60 in 2014.

“It doesn’t seem to be very tough for them to do these flights,” Kempenaers says. Competition for a mate, however, is cutthroat. In Barrow, just a few males sire the majority of offspring each year. The new work shows males visited as many as 24 potential breeding sites over four weeks, perhaps to boost their chances of reproducing.

Some had better stamina than luck. Kempenaers told of one male’s 2,000-kilometer Arctic odyssey: Once the bird reached Barrow, it flew north over the Arctic Ocean before turning around and landing just 300 kilometers from where it started. “There’s nothing northwards. There is only the [North] Pole, no land,” he says.