In the animal kingdom, pregnancy rarely follows the rules, with many species being pregnant for a year or more.

Who Would Win? Here's the complete, detailed comparison of both apex predators, where we'll witness the Great White Shark's raw power against the Orca's massive size and killer teamwork. Find out who ...

Researchers from around the world have made a very cool toad-related discovery. They identified three previously unknown species of toads native to Tanzania, East Africa, who have the particularity of ...

San Jose Sharks (8-6-3, in the Pacific Division) vs. Calgary Flames (4-12-2, in the Pacific Division) Calgary, Alberta; Thursday, 9 p.m. EST BOTTOM LINE: The Calgary Flames host the San Jose Sharks ...

SAN ANTONIO -- For women over 35 considering fertility preservation, freezing their eggs as soon as possible may be vital for increasing the probability of having at least one live birth, a ...

A team of conservationists supported by the Conservation Leadership Program has discovered a previously unknown population of the critically endangered Belalanda chameleon (Furcifer belalandaensis) in ...

WASHINGTON, USA — There are only two bays on the West Coast that are home to dozens of species of sharks: San Francisco Bay in California and Willapa Bay along the southwest Washington coast. “We have ...

Baby sharks are being born smaller, undernourished and exhausted as climate change warms the world's oceans, researchers say. Researchers examined the effects of warming temperatures on the growth, ...

Endangered leopard sharks have been observed mating in the wild for the first time, with scientists witnessing a “threesome” involving two males and a female. The encounter was filmed by Hugo Lassauce ...

It was a supersized surprise. A Florida mom was left stunned when she gave birth to a baby boy nearly twice the size of an average newborn – an enormous bundle of joy that set a hospital record.

Many of us know snakes are ectothermic reptiles that regulate their body temperature behaviorally by using shade, burrows, warm rocks, and even metabolic heat from digestion. But not everyone is aware ...