A remarkable bird spends up to 10 months airborne, eating, sleeping, and even resting mid-flight, pushing biological limits and raising new questions about how life can thrive almost entirely in the ...
The physiology of Apus apus is highly specialized, enabling essential functions, such as feeding, drinking, resting, and even mating, to occur almost entirely while airborne Remaining airborne for up ...
Look up at the sky—what do you see? During the day, it’s a vast expanse of blue with clouds drifting by. At night, it’s a ...