Have you ever heard of the smelly bird that has claws on its wings? Yes, such an animal does exist—and it’s called the hoatzin. This bird is known for its rotten scent, thanks to its hardworking ...

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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 ...

Loud and colourful, it is about the size of a pheasant and sports wiry head feathers that resemble a punk’s hair spikes. With oddly primitive-looking features and no close relatives, the hoatzin is an ...

Birds are a varied group of creatures, but most have similar anatomy, diet, and odor. The exception is the Hoatzin of the Amazon. This unusual avian has claws on its wings, a wheezing call, struggles ...