Hidden deep in the Amazon, hoatzin chicks carry a secret that connects living birds to the age of dinosaurs, and they rely on ...

Discover the hoatzin, a stinky, leaf-eating bird of the Amazon rainforest with a cow-like digestive system, striking appearance, and unique evolutionary history. If you were to conjure up the ...

Hoatzins sport a mohawk-like crest, neon-blue faces, and red eyes, resembling a funky bird with dramatic cape-like wings. Hoatzins are the only birds with a foregut fermentation system, like cows, to ...

Add Yahoo as a preferred source to see more of our stories on Google. © Dmitrii Kash/Shutterstock.com The post The Amazon Bird That Digests Like a Cow (and Smells ...

The Amazon's Hoatzin, or "stinkbird," possesses a unique digestive system that ferments leaves, resulting in a cow dung-like odor. This adaptation allows it to consume tough foliage but weakens its ...

ECUADORAN AMAZON — The hoatzin was one of the strangest birds I saw during our trip here last month. Even its name, pronounced wat-sin, sounds peculiar and like something that would arise from the ...

A team comprising German, Brazilian and French scientists, including an ornithologist from the Senckenberg Research Institute Frankfurt, has examined fossil relatives of the South American Hoatzin ...

The oldest fossil discoveries from France show that hoatzins once existed in Europe. The oldest fossil discoveries from France show that hoatzins once existed in Europe. Where did hoatzins come from?

With its unusual name and even more unusual habits, the hoatzin is a clear frontrunner for the title of the world’s most bizarre bird We left Romero Rainforest Lodge just before sunrise, heading down ...

Scientists have examined fossil relatives of the South American Hoatzin (Opisthocomus hoazin), which point to African origins for the enigmatic bird. A team comprising German, Brazilian and French ...