Yes they can and do. That is why smart people with fancy guppies do not allow the plainer ones in with the fancies. The fancies will not associate themselves with the reggos.
Yes. If lions and tigers can breed, horses & donkeys as well, why not a poor little guppy
No. Two animals of different species cannot breed.
No, it is a genetic impossibility for two entirely different species from different families to breed.
They are different species. Feline and a canine animals can not mate, and produce offspring.
No, well yesish, but no
it is when 2 different species of animals breed and create a sort of cross between the two species.
it is when 2 different species of animals breed and create a sort of cross between the two species.
No, two different species are not capable of laying fertile eggs with another gecko species.
This can not happen. They are two different species and nature prevents it.
Two animals of different but similar species breed to produce a hybrid.
Two completely different species, cannot breed.
No, a Dragonaire cannot breed with a Sealo. Sealos and Dragonaires are two different species of Pokemon. Interbreeding is not possible in the Pokemon world, and only members of the same species can breed (except for Ditto, which can breed with any Pokemon that is not legendary).
They diverged enough so that they can't crossbreed.