Two new owl species discovered in the Philippines


The two new Filipino owl species

This video is called Two new owls discovered in the Philippines.

From Michigan State University in the USA:

Two new owls discovered in the Philippines

Aug. 17, 2012

EAST LANSING, Mich. — Two new species of owls have been discovered in the Philippines, and a Michigan State University researcher played a key role in confirming their existence.

The discovery, which is featured in the current issue of Forktail, the Journal of Asian Ornithology, took years to confirm, but it was well worth the effort, said the paper’s lead author Pam Rasmussen, MSU assistant professor of zoology and assistant curator of mammalogy and ornithology at the MSU Museum.

“More than 15 years ago, we realized that new subspecies of Ninox hawk-owls existed in the Philippines,” she said. “But it wasn’t until last year that we obtained enough recordings that we could confirm that they were not just subspecies, but two new species of owls.”

Announcing the finding of a single bird is rare enough. But the discovery of two new bird species in a single paper is so rare that Rasmussen and the other researchers couldn’t recall the last time it happened.

The first owl, the Camiguin Hawk-owl, is found only on the small island of Camiguin Sur, close to northern Mindanao. Despite being so close geographically to related owls on Mindanao, it has quite different physical characteristics and voice. At night, it gives a long solo song that builds in intensity, with a distinctive low growling tone. Pairs of owls give short barking duets that start with a growl. They also are the only owls to have blue-gray eyes.

The second new discovery was the Cebu Hawk-owl. This bird was thought to be extinct, as the forests of Cebu have almost all been lost due to deforestation. But it had never been considered a distinct form. Study of its structure and vocalizations confirmed that it was a new species. In fact, it was the unique calling or vocalizations of both owls that confirmed that the new classifications were warranted.

See also here. And here. And here.

Dutch long-eared owl photos: here.

Cornell, USA, nesting birds


This video says about itself:

An intimate look at a Wood Thrush pair tending their nest in Sapsucker Woods at the Cornell Lab of Ornithology.

From the Cornell Lab of Ornithology in the USA:

Monitoring nests in Sapsucker Woods

Throughout the 2012 breeding season, Jason Martin (NestWatch Project Leader) and Suzanne Beyeler (Research Associate, Department of Natural Resources, Cornell University) have roamed Sapsucker Woods, home of the Cornell Lab of Ornithology, in search of bird nests. Armed with a mirror attached to the end of an extendable pole, they were able to look into nests that were up to 20 feet high. Why? In addition to field-testing the NestWatch protocols and putting our new data entry system through its paces, they were piloting a study examining the impact of recreational trails on bird nesting success.

This summer, Jason and Suzanne monitored 41 open cup nests in Sapsucker Woods. Preliminary results indicate that nests near more heavily used trails were more likely to successfully produce fledglings than those near lightly used trails. This trend was apparent for all species lumped together (11 out of 24 nests were successful near heavily used trails; 3 out of 17 nests were successful near lightly used trails) and for nests of the most common species found, American Robin (heavy: 8 out of 15 successful; light: 1 out of 6 successful).

Using trail counters, they determined that the heavily used trails in Sapsucker Woods averaged approximately 140 people per day during the summer, while the more lightly traveled trails were used by about only 20 people per day. Other studies on this topic have found mixed results, but some have suggested that frequent foot traffic can interfere with the activities of nest predators and thus allow more chicks to hatch and grow to maturity. Chipmunks appear to be the most common nest predators in Sapsucker Woods. Nesting success for various species can range widely depending on lots of factors, such as predator density, habitat quality, weather, and the abundance of Brown-headed Cowbirds.

Declining Brown-Headed Cowbird (Molothrus ater) Populations Are Associated with Landscape-Specific Reductions in Brood Parasitism and Increases in Songbird Productivity: here.

Australian cockatoos in trouble


This video is called Carnaby’s black cockatoo.

From BirdLife:

Carnaby’s numbers still down

Fri, Aug 17, 2012

BirdLife Australia’s (BirdLife Partner) 2012 Great Cocky Count has found that numbers of Endangered Carnaby’s Black-Cockatoo in the Perth Region are still lower than reported in 2010.

The Great Cocky Count, organised by BirdLife Australia in partnership with the Department of Environment and Conservation, counts as many Carnaby’s Black-Cockatoos as possible on a single night each year in April. This year’s count was at sunset on 15 April.

BirdLife Australia’s WA Program Manager, Cheryl Gole, said, “The latest results show a 40 per cent decrease since 2010 in the number of Carnaby’s counted at night roosts in the Swan Region, which includes the Perth metropolitan area. The minimum population size in the Swan Region was only 4000 Carnaby’s this year, similar to 2011, compared to 6700 in 2010. This suggests that numbers are still down in the region.”

The Swan Region provides critical winter feeding habitat for northern and western populations of the cockatoos. The 2012 count shows there is a decrease in the number of active roosts south of the Swan River.

“While all the reasons for the decreased number of Carnaby’s are not clear, habitat clearance has to be an important factor,” said Ms Gole. Pressure on cockatoo habitat in the Perth and Peel Region will increase because of our rapidly growing population and increasing housing requirements. BirdLife Australia believes increasing habitat clearance is the greatest threat to the species and that the remaining cockatoo habitat in the Perth and Peel Region is critical for the survival of Carnaby’s and must be protected.

Athletes-torturing Bahraini prince and Paralympics


This video from Britain is called George Galloway‘s message to Olympic Chief Nasser Al Khalifa of Bahrain.

From the Gulf Daily News in Bahrain (a daily which supports the local dictatorship):

Bahrain for Paralympics

Friday, August 17, 2012

GENERAL secretary of the Bahrain Olympic Committee (BOC) Shaikh Ahmed bin Hamad Al Khalifa

a son of the king. A prince of the Bahraini royal family which violently oppresses pro-democracy activities

yesterday met head and members of the Bahraini delegation leaving to London for the Paralympic Games, which will be held from August 21 to September 7.

At the beginning of the meeting, which was attended by Executive Director of sports affairs Noaman Al Hassan, Shaikh Ahmed conveyed the greetings of His Highness Shaikh Nasser bin Hamad Al Khalifa, Chairman of the Supreme Council for Youth and Sports and president of the Bahrain Olympic Committee

Another prince of the Bahraini royal family and son of the king. You can read in Gulf Daily News indeed that this prince is “Chairman of the Supreme Council for Youth and Sports and president of the Bahrain Olympic Committee”. But you won’t read in this daily mouthpiece of the absolute monarchy that His Highness Shaikh Nasser bin Hamad Al Khalifa is notorious for advocating violent oppression of human rights activists and for himself torturing athletes for having been present at pro-democracy demonstrations.

and his best wishes for Fatima Abdulrazak and Ahmed Mushaima, who qualified for the Paralympics.

Iran used to win (maybe they still do) lots of medals at the Paralympics. That was because many valid Iranian athletes had been wounded in the Iran-Iraq war.

If His Highness Shaikh Nasser bin Hamad Al Khalifa continues with his torturing of Bahraini athletes, these people will no longer be able to compete at the Olympics, only at the Paralympics. But His Highness Shaikh Nasser bin Hamad Al Khalifa will probably ban them from the Paralympics. His Highness has already persecuted at least one disabled Bahraini athlete.

Bahrain: Free Rights Activist Jailed for ‘Illegal Gatherings’. US Should Speak Out on Nabeel Rajab Conviction: here.

Bahrain Special: 9 Reasons Why The Regime Gave Human Rights Activist Nabeel Rajab a 3-Year Sentence: here. Se also here.

They say that gold doesn’t tarnish, but this week’s scrutiny of school sports programmes in light of Team GB’s medal count has certainly taken a shine off Tory talk of an Olympic legacy: here.