The researchers used a hormone injection to make the frogs lay eggs in a controlled manner, which were then used in experiments. No further experiments were carried out on the frogs themselves. Clawed ...

Mosquitoes lay their eggs in little rafts on the surface of the water. The mother looks after the eggs until they're ready to hatch. These are tree frogs and they lay their eggs on a leaf up in ...

Eleven endangered male frogs that traveled 7,000 miles in a bid to save their species from extinction have “given birth” to ...

There are some peculiar habits that tree frogs have when it comes to laying eggs. They frequently deposit their eggs on the ...

As she lays eggs, he expels sperm to fertilize them. Though egg laying takes place in spring, frog pairs in mountain ponds can begin hibernation in amplexus—a months-long embrace that may ...

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. The black dots eat the jelly and grow.

London Zoo is celebrating the birth of 33 tiny endangered froglets after they traveled thousands of miles from the forests of ...

Certain types climb trees, as well. The habits of toads and frogs vary. Toads and frogs lay eggs differently. Toads lay eggs ...

In India, a species of frogs mate and lay their eggs while upside down, a new study has found. A councillor has warned of a deadly side to the end of 'No-Mow May' for wildlife. Frantic efforts are ...

London Zoo said Monday that 33 endangered Darwin's frogs, named after scientist Charles Darwin who discovered the species, ...

and the pair will traverse precarious rocks and water bodies for the ideal stream to lay eggs into. The tadpoles of the purple frog are eaten by Indigenous communities in southwest India ...