Some species feign injuries to protect their nests from predators—a more common behavior than previously thought, new research shows.

Outdoors Experts issue warning over bird species that can cause power outages: 'Nests present operational concerns' The birds are persistent.

Scientists in Jalisco used UV lights at night to find scorpions with 8 eyes, stingers and discovered new species: Caxcan scorpion, study said and photos show.

Similar stories are playing out elsewhere, with invasive species spreading deadly diseases, hurting crop production, upsetting trade, and crowding out native species.

‘Enigmatic’ Dog-Sized Dinosaur Reveals a New Species That Scampered Around Jurassic North America The speedy, plant-eating creature lived in what is now Colorado roughly 150 million years ago ...

A mother and son in Australia narrowly escaped an encounter with two hungry cassowaries – one of the only bird species on the planet with a track record of killing humans, according to animal ...

A new dinosaur species, named Enigmacursor mollyborthwickae, has been unveiled at London’s Natural History Museum.

Scientists have discovered a new species of dinosaur — one that was dog-sized and roamed what is now the United States around 150 million years ago alongside familiar dinosaurs like stegosaurus ...

Chance discovery of 365-million-year-old fossil reveals new species The large fish, spanning nearly a metre on the lake bed, lived in waters thick with rival fish, including giants several times ...

The new species, named Enigmacursor mollyborthwickae, is the most complete named specimen of its kind and is now on permanent display at the Natural History Museum.

A newly discovered species of dinosaur is going on display in London’s Natural History Museum. Enigmacursor mollyborthwickae was a speedy, two-legged herbivore, 64 centimetres tall and 180 cm ...