These creatures are called amphibians. Frogs are amphibians. In the spring, female frogs lay thousands of eggs in pools or streams. Little black dots in clear jelly balls called frog spawn.

These frogs put the “group ... There the female discharges a watery fluid, whips it to a foam with her back legs, and puts in her eggs. At this point, says Byrne, up to 20 more males ...

Tiny, endangered Chilean froglets born in London after dramatic 7,000-mile rescue - London Zoo is celebrating the birth of 33 ...

An endangered species of frog named after Charles Darwin has been saved from extinction - thanks to the London Zoo. A deadly ...

After the female lays her eggs, the male fertilizes them and flattens ... One exception is found in a family of neotropical frogs. The male Panamanian poison-arrow frog is responsible for sitting ...

Frogs mate in a position called amplexus, with the smaller male clasping the female from behind in a ride that can last two days or more. As she lays eggs, he expels sperm to fertilize them.

Eight fascinating animal species, such as Darwin's frog and mouthbrooding cichlids, exhibit unique reproductive strategies ...

Brandon Güell (Costa Rica/USA) wades through murky water to document a rare frog breeding frenzy. Plagued by mosquitoes, Brandon waded chest-deep into the murky water. At dawn, after torrential rain, ...

During this period, the female frog feeds the tadpoles by producing infertile eggs until the tadpoles metamorphose. Mother mountain chicken frogs may feed their tadpoles 10-13 times during their ...