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For the term "bird".

5 facts about bird flight

Image by Liselotte Brunner from Pixabay 1. Weighty wings Around a third of a bird’s body weight is made up of the large wing muscles. These are the machines that power flight, keeping the bird airborne for large periods...

How do birds fly?

Their specialised frame is built for flight, from their bone structure to the way they breathe (Image source: Pixabay) If there’s one thing humans tend to envy about other members of the animal kingdom,...

Why do birds migrate?

Guided by stars and driven by genes, birds embark on epic annual journeys Birds don’t migrate because of the cold. A little snow won’t actually kill them, but a scarce food supply will. Birds...

Hummingbirds: How do they hover?

Learn how the world’s tiniest birds are uniquely adapted to their roles in specific habitats Like tiny helicopters flitting among a forest of flowers, hummingbirds are the ultimate hovercraft. In fact, their very name...

Flock of birds

Why do birds flock together?

Watching as a massive collection of birds float across the sky like an unpredictable wave, it’s difficult to comprehend how birds can fly in formation without the aid of the high- tech location equipment...