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Environment

Ravens kiss and make up after a brawl

Angry ravens might kick and chase each other, but if they are close allies they reconcile their differences afterwards

Earth

Evolution races to keep up with climate change

Environment

Urge to migrate found in bird genes

Environment

How memory power helps bird brains survive the winter

Environment

Engineered chickens can’t pass on flu

Environment

Hipster bird species evolving to tune out urban sounds

Environment

Bird feeders delay great tits’ dawn chorus

Environment

From god to gobbler: How the turkey got its breast

Environment

Did giant pterosaurs vault aloft like vampire bats?

Environment

Universal flu vaccine one step closer

A protein that elicits immunity against every flu family known to attack people could lead to a vaccine

Environment

Zoologger: The heaviest animal in the air

Environment

Ancient South American megabird had 6-metre wingspan

Environment

Ancient terror bird stabbed its prey to death

Environment

Thieving parrots hatch a plan to unlock food