Nature’s Apartment Complexes: Sociable Weaver Nests

Nature’s Apartment Complexes: Sociable Weaver Nests

South Africa’s aptly named Sociable Weaver birds band together to create these massive avian apartment blocks. These nests can sometimes hold up to 100 birds–and the weavers even share with other species. The South African pygmy falcon, for example, relies almost entirely on these friendly little builders for…

Animal Magnetism: Salmon Navigate Using Magnetic Fields

Animal Magnetism: Salmon Navigate Using Magnetic Fields

Researchers believe salmon use the Earth’s magnetic field to guide them back to their spawning grounds. The salmon seem to memorize the unique magnetic field of their spawning ground when they are born, then hone in on it when the time comes for them to breed. More from…

First Freshwater Dinosaur Found

First Freshwater Dinosaur Found

Scientists have discovered a freshwater mosasaur in Hungary. It’s the first of its kind we’ve found to inhabit lakes and rivers. The specimens uncovered in Hungary ranged from small juveniles to adults over 20 feet long, complete with reptilian limbs and a flattened head like a crocodile. More…

Poisonous Primate Discovered in Borneo

Poisonous Primate Discovered in Borneo

A new species of slow loris has poison glands on its elbows. The Kayan loris licks the glands,…

Porcupine Quills Improve Needle Design

Porcupine Quills Improve Needle Design

Porcupine quills are barbed, which is why they’re so effective. Researchers found that a barbed point needs less…

Katydids Hear With Their Knees

Katydids Hear With Their Knees

Interestingly, they hear just like humans–kind of. In humans, hearing involves several tiny bones and organs in the…

Crocodiles Have Hypersensitive Faces

Crocodiles Have Hypersensitive Faces

Scientists have found that a crocodile’s jaw is covered with extremely sensitive skin. The tiny bumps on their…

Glowing Angelfish

Glowing Angelfish

These bright pink angelfish were genetically engineered to glow. They were recently unveiled in Taipei. More from this…

Family Tree of the World’s Birds

Family Tree of the World’s Birds

This is the very first infographic that links every bird on earth, showing how they’ve involved since prehistoric…

The World’s Creepiest Caterpillar

The World’s Creepiest Caterpillar

Meet the pink underwing moth caterpillar, whose best line of defense is its face. When threatened, the caterpillar…

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