Keywords amphibians, reproduction, fertilization, embryonic development, frogs, salamanders, time-lapse photography, cleavage, gastrulation, larvae, adult transition More for You China Dealt Blow ...

It took the Asia team two years to get the timing right, but eventually, they were able to capture the grueling process of ...

In Arizona, the Chiricahua has declined more than any other leopard frog. Chiricahua leopard frogs need permanent water for reproduction, but that's increasingly hard to come by: Southwest riparian ...

Biological robots made from frog cells can replicate by smooshing loose cells into new robots—a reproduction method not seen in any other organism. Chloe Tenn is a graduate of North Carolina State ...