Feathers are among the most complex cutaneous appendages in the animal kingdom. While their evolutionary origin has been ...
The pressures of climate change may be strengthening bonds between unlikely allies in Central Australia's bird community as ...
Feb. 27, 2025 — Researchers examined dozens of bird species in museum collections looking for differences in the feathers and bodies between birds that can fly and birds that can't. They found ...
A survey of museum specimens reveals that more than a dozen species of the birds sport biofluorescence in feathers, skin or even inside their throats.