Frogs practice external fertilisation, that is, the male frog does not have a penis. He fertilises the female's eggs by spraying his sperm over them. In the vast majority of species, the male climbs on top of the female in a position called amplexus and sprays his sperm over the eggs as she lays them in the water. The female is generally larger than the male so that she can support him. In species where the female does not carry the male during mating, they are often the same size. There are also exceptions to the rule - my pet frog Gargantua (who died last year) was a Common Green Tree Frog or White's Tree Frog (Litoria caerulea) and he was fourteen centimetres from nose to vent, longer than any female I have ever handled. He squashed a few girls, but they all survived. So did a large number of his offspring.
Male frogs.
It depends on the species
Male frogs croak the loudest because croaking is used mostly for attracting females.
This depends greatly on the species of the tree frog. Generally males are smaller than females, though, with most frog/toad species. :3
Because it is producing eggs that the male could take care of
Female
A female frog has a bigger body.
A female frog has a bigger body.
Fertilisation takes place externally. The female produces frog spawn and the male fertilises the frog spawn outside the female's body.
How do you tell a male pacific frog from a female
the male is the fatter one
Fertilisation takes place externally. The female produces frog spawn and the male fertilises the frog spawn outside the female's body.
Males croak all the time, Females only croak if they are about to be killed. A male frog will croak but a female frog will not.
The urogenital system of the male frog is not much different than that of the female. In fact, the only difference is that the male will possess a pair of testicles, while the female will possess a pair of ovaries.
Only if the male is at least half the size of the female, as the female will recognise it as food.
if it is a female it will be sitting if it is a male it will be jumping
amplexus
how to tell if a frog is male or female