This is a monk parakeet video from the Netherlands; where some feral individuals of this South American species nest.
This video from Bolivia says about itself:
Alternative feathers save macaws!
24 November 2016
Armonía’s educational program empowers the Moxeño native communities to protect the Critically Endangered Blue-throated Macaws by promoting the use of alternative feathers for the traditional Moxeño headdresses used in the machetero ritual dances. Since 2010, Armonía and Moxeño communities have saved over 6000 Macaw individuals of four macaw species and engaged thousands of local youth in the conservation of other Bolivian species while promoting their indigenous culture.
Armonía has been able to conduct alternative feather training workshops in the largest Moxeño towns, but the killing of macaws for headdresses continues in more rural areas.
Please consider supporting Armonía to organize additional training workshops in 2017 to save the lives of many more macaws.
At the following link you can make a tax deductibe donation to Armonía.
A new hope for the Blue-throated Macaw
By Irene Lorenzo, 13 Jan 2017
The discovery of a new roosting site for Blue-throated Macaw Ara glaucogularis coupled with an innovative and successful programme geared towards promoting the use of artificial feathers in ceremonial headdresses, gives renewed hope for the survival of this charismatic parrot.
The Blue-throated Macaw is one of South America’s rarest parrots, with a population estimated at around 250 individuals. In the last decade, Asociación Armonía (BirdLife Partner in Bolivia) has been tackling the main threats affecting it: habitat loss, the lack of breeding sites and ending illegal poaching. But their approach to ending the latter has been especially unique and very successful: to give locals an alternative to using real macaw feathers for their headdresses.
During their traditional celebrations, the inhabitants of the Moxeño plains in Bolivia’s Beni department perform with colourful headdresses as they move to the rhythm of bongos and flutes. The dancers, so-called macheteros, dedicate their movements and attire to the colours of nature. Unfortunately, those headdresses are made of macaw tail feathers from four different species, including the Blue-throated Macaw.
This is where Armonía’s Alternative Feather Programme comes in; it consists of an educational campaign promoting the use of artificial feathers made of organic materials among the macheteros through workshops held in local schools. …
Since the Moxeños consider themselves to be the guardians of nature and all of its creatures, they were quick to understand the importance of using substitutes.
“Each headdress is made of an average of 30 central tail feathers; that means that one headdress of artificial feathers saves at least 15 macaws,” explained Gustavo Sánchez Avila, Armonía’s Conservation Programme coordinator for the Blue-throated Macaw in Trinidad.
The programme, which started in 2010 with the support of Loro Parque Foundation, not only protects this critically endangered Macaw, but also empowers local craftsmen and women to preserve their natural heritage and their culture.
Furthermore, after seeing the mesmerising dances, many tourists buy the alternative headdresses as souvenirs, providing locals with much needed additional income.
Since 2010, the Moxeño people and Armonía have saved over 6000 individuals of four macaw species and engaged thousands of local people in the conservation of Bolivian nature. Most big Moxeño towns already host alternative feather training workshops, but rural areas still use real feathers. If you wish to help, you can support Armonía so that they can organise additional training workshops this year and save even more macaws.
The new roosting site
While conserving the already established populations of the Blue-throated Macaw is essential to their survival, further research remains vital to make sure none of its habitat is left unprotected.
However, entering the Bolivian northern Department of Beni during the rainy season is a huge adventure. As seasonal rainfall merges with melt water from the Andes, the grasslands become extensively flooded, making it impossible for cars to travel around the area for three to five months every year.
The situation forces locals to revert to their old ways, using horses to get across a savannah that is speckled with pools of water, knee-deep mud and head-high grasses. As a result, conservation research becomes complicated and expensive.
But this was not going to stop our team of conservationists at Asociación Armonía, supported by the Cornell Lab of Ornithology and the Loro Parque Foundation, when they set off last summer to search for more roosting grounds of the macaw in this remote region.
The truth is that the team had had many rough failed trips in the region to verify sites where owners swore they had seen the parrot, only to find they got the wrong bird. So, when they got a call from a local ranch owner who claimed to have seen the Blue-throated Macaw in his fields, the team reacted with some disbelief.
They had seen this happen a few times already: while many ranch owners proudly believe that they have seen the Blue-throated Macaw, to the untrained eye it is often confused with a more generalist species, the Blue-and-yellow Macaw Ara ararauna.
Surprisingly, when they arrived on site, it turned out that at least 15 Blue-throated Macaws had made a small forest island their home. This new roosting site was confirmed only forty kilometres north of the Barba Azul Nature Reserve: the largest concentration of macaws in the world live here, with yearly counts of over 100 individuals.
At one of Beni’s most important events of the year, the Chope Piesta, the macheteros are getting ready to start their traditional dance. Today, headdresses with alternative feathers outnumber natural ones nearly five to one. In the meantime, conservationists rejoice about the new discovery of a roosting site. Developments worth dancing about.
This video says about itself:
5 December 2016
Using a high-speed camera, scientists captured the swirling vortices produced by a slowly flying bird. Surprisingly, they found that the vortices rapidly dissipated. The unexpected effect suggests that scientists need to rethink methods for calculating the lift produced under such conditions.
From Science News:
Bird plus goggles equals new insight into flight physics
Unexpected vortices form in parrotlet’s wing wake
By Emily Conover
6:21pm, December 5, 2016
A bird in laser goggles has helped scientists discover a new phenomenon in the physics of flight.
Swirling vortices appear in the flow of air that follows a bird’s wingbeat. But for slowly flying birds, these vortices were unexpectedly short-lived, researchers from Stanford University report December 6 in Bioinspiration and Biomimetics. The results could help scientists better understand how animals fly, and could be important for designing flying robots (SN: 2/7/15, p. 18).
To study the complex air currents produced by birds’ flapping wings, the researchers trained a Pacific parrotlet, a small species of parrot, to fly through laser light — with the appropriate eye protection, of course. Study coauthor Eric Gutierrez, who recently graduated from Stanford, built tiny, 3-D‒printed laser goggles for the bird, named Obi.
Gutierrez and colleagues tracked the air currents left in Obi’s wake by spraying a fine liquid mist in the air, and illuminating it with a laser spread out into a two-dimensional sheet. High-speed cameras recorded the action at 1,000 frames per second.
The vortex produced by the bird “explosively breaks up,” says mechanical engineer David Lentink, a coauthor of the study. “The flow becomes very complex, much more turbulent.” Comparing three standard methods for calculating the lift produced by flapping wings showed that predictions didn’t match reality, thanks to the unexpected vortex breakup.
This 29 November 2016 video is about female ring-necked parakeets eating an apple.
Rob van Veen in the Netherlands made this video.
This video says about itself:
African Grey Parrot: Species in Decline (English)
14 September 2016
The African Grey Parrot – a highly intelligent bird that is popular as a pet – has been eliminated from much of its west African range and the largest populations are now only found in central Africa. In the fall of 2016, delegates from around the globe will meet for the world’s leading forum to debate and discuss issues related to international wildlife trade – the 17th meeting of the Conference of the Parties (CoP17) to the Convention on International Trade in Endangered Species of Wild Fauna and Flora, or CITES. Parties will consider a proposal to transfer the African Grey Parrot (Psittacus erithacus) from Appendix II to Appendix I, effectively banning international commercial trade in the species.
Read the full proposal here.
The Cornell Lab or Ornithology in the USA writes about this:
Increased Protection for a Bird Being Loved to Death
The Gray Parrot, also known as African Grey Parrot, is one of the world’s most popular pet birds—but that popularity has fueled the capture of millions of parrots from the wild in Africa. Earlier this month, an international wildlife trade conference granted this declining species increased protections under the Convention on International Trade in Endangered Species (CITES). The Cornell Lab’s Multimedia Productions program produced this video summary about the plight of the Gray Parrot for the government of Gabon and the United States Fish and Wildlife Service.
Grey Parrot fading from Africa’s rainforests, By Alex Dale, 8 Dec 2016: here.
This video says about itself:
13 July 2016
Yellow-chevroned Parakeets such as this one feed primarily on fruits and seeds. After selecting the ripest fruit, parakeets use their highly skilled feet to perch on one foot while using the other to clean the fruit from the pit. Once finished, the birds often use branches to wipe excess food off their bills.
This species lives in both North and South America.