午夜福利1000集合

Environment

Engineered chickens can’t pass on flu

A genetically modified chicken that can carry bird flu without infecting others could make bird vaccination obsolete 鈥� if people will eat its meat

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

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

Faced with a complicated set of locks, kleptomaniac keas crack the problem faster if they are allowed to study the set-up in advance

Earth

Galapagos: off the danger list, still in danger

Environment

Zoologger: Eggs with an ‘eat me’ sign

Environment

Zoologger: Vultures use twigs to gather wool for nests

Environment

Soft tissue remnants discovered in Archaeopteryx fossil