Articles for tag: Aerodynamics in Nature, Animal Physics, Bird Flight, Hummingbird Flight, Hummingbirds, Nature Facts

How Hummingbirds Defy the Laws of Flight

Suhail Ahmed

They seem to hang on invisible threads, their bodies motionless while their wings blur into a silver halo. For more than a century, that illusion has teased scientists and backyard watchers alike: how does a bird the size of a thumb beat physics at its own game? The mystery deepened as cameras sped up and ...

A capybara eating grass in a field

Why Capybaras Are the World’s Chillest Creatures (According to Everyone)

Suhail Ahmed

The internet crowned the capybara a symbol of serenity, but scientists have been asking a sharper question: what, exactly, makes the world’s largest rodent so unflappable? Across South American wetlands and increasingly in city parks, researchers are uncovering a web of biological and social traits that add up to uncommon calm. It’s not a meme; ...

The Lizard With a Collar That Fans Out When It Runs

Suhail Ahmed

A flash of copper leaps from the trunk, a wheel of skin unfurls, and for a heartbeat the bush seems to widen its eyes. The frilled‑neck lizard, an animal famous for turning its neck into a living parasol, is more than a viral clip from the outback – it is a small marvel of biomechanics ...

Close-up of an echidna exploring a grassy field in Manly, Australia.

What’s Hiding Inside an Echidna’s ‘Pseudo-Pouch’? Scientists Just Found Out

Jan Otte

The distinctive spiky, egg-laying mammals called Echidnas can be found in the wild. They feed their babies without nipples, and then carry their babies in a slender “pseudo-pouch” that is created by muscle contractions. The mysteries of the microbial life that reside within this bizarre pocket of life are being revealed by cutting-edge research carried ...