I think you are referring to the Blue Coral Dwarf Gourami (Colisa lalia). If that is the case then the answer is they are Bubble nest builders. The male builds a nest out of bubbles and bits of plant and ecourages the female under this nest . Then he embraces her and she releases a few of her ova which are fertilised during the embrace. He then releases her and picks up the fetilised ova in his mouth and deposits them in the nest. This process continues until she is empty of spawn. He will then drive her away and look after the ova (which develop into fry) until they are free swimming.
Yes, but Dwarf Frogs do best with just other dwarf frogs, or docile community fish.
yeah of course they can hamsters can mate with all different hamsters
When breeding Blue Tangs will concrete forming spawning aggressions release eggs in the water.
They mate
No
There are a number of things that could happen when dwarfs mate. They may or may not have a dwarf child.
yes all fish mate
Coral, mate.
Coral, mate.
Yes.
yes
Yes, as long as you do it right.