Australian birds are changing shape due to rising temperatures. Over 100 species show smaller bodies and larger beaks, aiding heat dissipation. Long-term warming increases beak size, but short ...

Combined, the studies include over 100 species of birds from across Australia. Their monitoring includes measurements such as bill length, wing length and body mass in more than 100,000 individual ...

Starting next year, the Tucson Audubon Society will henceforth be known as the Tucson Bird Alliance. The 75-year-old nonprofit announced in May that it would be rebranding to distance itself from ...

A bug-eating bird, it is fond of dense stands of willow in mountain meadows. These small songbirds, and others like them, are likely to go unnoticed by the thousands of tourists more interested in ...

Just as the hot water pipes in radiators help dissipate internal heat through the periphery, bird beaks are perforated with blood vessels that transfer heat from the body’s core to the beak ...

An intuitive web app to help you explore and construct formal languages and automata with real-time analysis and error checking.

Dark-eyed junco spotted Sunday in Theodore Wirth Regional Park during a morning bird count. Birders by the dozens headed outdoors Sunday for the third Minneapolis West Circle Winter Bird Count ...

Their monitoring includes measurements such as bill length, wing length and body mass in more than 100,000 individual birds. The data allowed us to identify increasing beak sizes and decreasing body ...

Combined, the studies include over 100 species of birds from across Australia. Their monitoring includes measurements such as bill length, wing length and body mass in more than 100,000 individual ...