Researchers from around the world have made a very cool toad-related discovery. They identified three previously unknown ...

Q. When we studied high school biology, our teacher said more than 99 percent of animals lay eggs and only a few give live birth. That percentage seems too high. Humans, dogs, cats and cows are ...

The animal in question is the Surinam toad, scientifically known as Pipa pipa. Though it might sound unbelievable, this ...

Amphibians like frogs and toads are a great way to observe metamorphosis. They lay eggs that develop into tadpoles, and then these tadpoles develop into froglets and toadlets until at last we have our ...

Stingrays give birth to live babies, but they aren't mammals. Learn all about these fascinating fish that live in oceans and ...

The common image of a snake coiled around a cluster of eggs is only partly accurate. While egg-laying is widespread among snakes, it’s not the rule for every species. A significant number of snakes ...

Chameleons exhibit diverse reproductive strategies, with most species laying eggs in warm soil while a few, like the Jackson's chameleon, give birth to live young. This adaptation to environments, ...

Maybe you've seen a "mermaid's purse" while walking on the beach. Not actually an accessory for the mythical creature, these small casings are the eggs of sharks and their relatives. For around 455 ...

Animals reproduce in one of two distinct ways: egg-laying or live birth. By studying an evolutionarily recent transition from egg-laying to live-bearing in a marine snail, collaborative research has ...

Q. When we studied high school biology, our teacher said more than 99% of animals lay eggs and only a few give live birth. That percentage seems too high. Humans, dogs, cats and cows are ...