at any time When the have mated and are fully-grown...... My question is where do tree frogs lay their eggs?
During mating season, which is generally at spring time.Frogs start laying eggs when they live on land as an adult.
Female frogs lay eggs and males fertilize the eggs.
Externally fertilize eggs.
No. Male frogs externally fertilize the females eggs.
Frogs are sexual. They reproduce sexually, and all hatch from eggs. Frogs lay eggs in water, and the eggs hatch into tadpoles that grow into frogs.
Because frogs and toads are amphibians, their eggs are generally fertilized in the water. The female lays her eggs in the water and the male spreads sperm over the eggs to fertilize them.
All frogs have a sexual reproduction. Most frogs fertilize their eggs external, like the poison dart frogs, only some species are known to have an internal fertilization, eg (Ascaphus).
internal fertilization...they actually go through a coutship phase too! Anton ISD Science Dept.
If no roaster one hen will start to fertilize the eggs.
fertilize egg
Yes. As with all birds a male is needed to fertilize the eggs.
The African clawed from female can lay hundreds of eggs at a time. There are times when she will lay them unfertilized and a male may fertilize them later.
A leopards frogs life begins as an egg. Before becoming a egg a female and a male have to mate when its mating season. Right when the female goes in the water she begins to lay eggs. As the eggs come out, the male sprays gametes over the eggs to fertilize them. So that shows that the two events happen at the same time.