they dont they have live young.
they dont they have live young.
The contrast is caecilians are the only amphibians that are blind. The compare is they lay their eggs in a water source
It depends on the species. Toads tend to lay eggs in strings, rather than masses like frogs do.Not all types of amphibians lay eggs. There are a few species of frogs which give birth to live young (e.g. members of the African genus Nectophrynoides) as well as many caecilians (which are already fully metamorphosed at birth), and the Luschman's salamander.
Reptiles have scales, nearly all lay eggs with hard shells, and breath air. Eg. snakes, lizards and turtles. Amphibians, have smooth skin, lay eggs that are soft and start life as an aquatic juvenile. Examples include frogs, salamanders and caecilians.
There are some species of frog which give birth to live young, rather than laying eggs, such as members of the African genus Nectophrynoides. There are also some salamanders which give birth to young which are either larvae, or already metamorphosed. Caecilians are a type of amphibian, rather like a worm, which give birth to fully metamorphosed young.
To protect them from minor predators.
Yes. Most types of amphibians lay eggs.However, there are a few species of frogs which give birth to live young (e.g. members of the African genus Nectophrynoides) as well as many caecilians (which are already fully metamorphosed at birth), and the Luschman's salamander.
They lay eggs and heat it with covered grass
Cows do not lay eggs,Cows do not lay eggs,
They lay eggs
scorpion does not lay eggs. it is not like the spider which lay eggs.
caterpilles do not lay eggs. no thay lay white eggs