Well a frog or toad probably have eggs with no male but I'm pretty sure they have to have a male so the males will mate and squeeze the eggs out cause i have 3 fire bellied toads 2 females 1 male and the male mates with one female but we the female usually tries to swim away.
When a male toad is on top of a female toad. You can tell the difference because male toads have darker markings that a female toad. Toad's main breeding spot is at the edge of a pond or creek. The male toad sends out loud croaks and the lounder the croak, the quicker it is to get a girl!
Toads have external fertilization. During mating, the male toad releases sperm onto the eggs as the female lays them.
The cane toad female can lay 35,000 eggs at a time and they have become a problem in Hawaii and Australia. The male toads wait for the females and grip the female by the armpits. She releases the eggs and he fertilizes them externally.
Amphibians do not get pregnant, they lay eggs which are fertilised external to their bodies.
They can lay up to 60,000 eggs, which is why they are an invasive species. The average amount though is usually about 20,000. Also, just to clarify, toads don't have babies, they lay eggs, being oviparous. These eggs will hatch into tadpoles that will metamorphose into froglets.
yes an aquarium is big enough for frogs and toads to lay eggs in.
There are many ways to tell the difference male and female toads. go to this website and it shows good differences between male and female toads. http://www.toadilytoads.com/male_female.html
You can't "mate" them, but if there is a female and a male together in the same terrarium, when the time is right, the male will squeeze the females belly(He will be on top) and cause the eggs to come out of the female, as he does this, he releases sperm in order to fertilize the eggs.
Technically, zero; "incubation" is literally the period when an animal sits on its eggs, which toads do not do.
Frogs and toads lay masses of eggs which are called spawn.
They lay very similar eggs, but it would be called toad spawn. Frogspawn is usually laid in clumps and toad spawn in strings.