There’s good reason for optimism. In 2003 the National Renewable Energy Laboratory published results from a lab study of American Kestrels suggesting that painting a single blade black could protect birds by cutting down on motion smear. The report recommended that scientists test the idea in the field. A team in Norway answered that call and published a paper in 2020 showing a 72 percent reduction in avian fatalities at a small wind farm on the island of Smøla. “That really lit things on fire,” says Robb Diehl, leader of the Wyoming project’s science team and an ecologist with the U.S. Geological Survey.

The humans use Arecibo to look for extraterrestrial intelligence. Their desire to make a connection is so strong that they’ve created an ear capable of hearing across the universe.

But I and my fellow parrots are right here. Why aren’t they interested in listening to our voices?

Touchscreen devices, ubiquitous in humans' day-to-day life, offer a promising avenue for animal enrichment. With advanced cognitive abilities, keen visual perception, and adeptness to engage with capacitive screens using dexterous tongues, parrots are uniquely positioned to benefit from this technology. Additionally, pet parrots often lack appropriate stimuli, supporting the need for inexpensive solutions using off-the-shelf devices. However, the current human-centric interaction design standards of tablet applications do not optimally cater to the tactile affordances and ergonomic needs of parrots. To address this, we conducted a study with 20 pet parrots, examining their tactile interactions with touchscreens and evaluating the applicability of existing HCI interaction models. Our research highlights key ergonomic characteristics unique to parrots, which include pronounced multi-tap behavior, a critical size threshold for touch targets, and greater effectiveness of larger targets over closer proximity. Based on these insights, we propose guidelines for tablet-based enrichment systems for companion parrots.

Sydney residents are resorting to increasingly sophisticated measures to prevent sulphur-crested cockatoos from opening and raiding household wheelie bins, detailed in new research published in the journal Current Biology.

But despite the nuts' value -- or perhaps because of it -- parrots are also willing to share their treats and the tokens to buy them with other birds. Given the option, the birds will transfer the precious metal rings to a friend in a neighboring cage so they, too, can enjoy some nutty nosh -- even without the promise of reciprocation, Brucks' latest research shows.

Herbs are a fantastic addition to your Parrot's diet, not only for their abundance of health benefits, but also in the variety they provide as part of a balanced diet. They can be presented in a chop, threaded through the cage bars, or even strung together as a shredding toy.

Stringfoot is a term used to describe pigeons whose feet have become entangled with foreign matter, whether actual string, thread, monofilament, real or artificial human hair (most common), dental floss, yarn, or the many other materials discarded by the human population of cities.

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Whether adult birds or chicks, these foreign materials wrapped around their feet or legs — and sometimes binding their feet together — results in pain, infection, loss of digits or entire feet, and the subsequent inability to walk, stand, perch, land, feed or bathe properly, sometimes leading to illness or death...

Humans can't see UV light, but birds can. By combining spectral light with UV, researchers proved that birds can differentiate between those colors. This means that when the birds look at objects we can see as spectral light, they are likely seeing many more colors because that fourth cone gives the ability to see more color combinations.

The actual study is here.

The flight data recorder revealed that frigatebirds sleep in both expected and unexpected ways during flight. During the day the birds stayed awake actively searching for foraging opportunities. As the sun set, the awake EEG pattern switched to a SWS pattern for periods lasting up to several minutes while the birds were soaring. Surprisingly, SWS could occur in one hemisphere at a time or both hemispheres together. The presence of such bihemispheric sleep indicates that unihemispheric sleep is not required to maintain aerodynamic control. Nonetheless, when compared to sleep on land, SWS was more often unihemispheric in flight.

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