bird

Not Exactly Rocket Science

Tag archives for bird

Hold your arms out with your palm oriented vertically, as if you were trying to shake someone’s hand. Now without moving your forearm, bend your hand downwards towards the floor.  Unless you are freakishly flexible, you will only have managed to a measly acute angle. But if you were a bird, you could bend your…

Cities are noisy places. If you ever get annoyed by the constant din of traffic, machinery and increasingly belligerent inhabitants, think about what songbirds must think. Many birds rely on songs to demarcate their territories and make their advances known to mates. They listen out not just for the sounds of seduction or rivalry, but…

There is a reason why there are no dinosaur geneticists – their careers would quickly become as extinct as the ‘terrible lizards’ themselves. Bones may fossilise, but soft tissues and molecules like DNA do not. Outside of the fictional world of Jurassic Park, dinosaurs have left no genetic traces for eager scientists to study. Nonetheless,…

For many animals, living with others has obvious benefits. Social animals can hunt in packs, gain safety in numbers or even learn from each other. In some cases, they can even solve problems more quickly as a group than as individuals. That’s even true for the humble house sparrow – Andras Liker and Veronika Bokony…

In the summer of 2007, thirty-four travellers left home with backpacks in tow to see the world. But these weren’t human students, out to get drunk and pretentious find themselves in foreign lands – they were small songbirds, migrating to tropical climates for the winter. Their backpacks were light-measuring devices called “geolocators”, each about the…