Pearl gourami mouth, as they are slowly sinking, then he spits them into the bubble nest. This sequence is repeated several times, till she has completed her egg-laying. The fry are tiny at hatching. The male takes responsibility for the fry, rescuing them and spitting them back into the nest if they fall out. Some tend to grow faster than others, and will exhibit fratricide, eating their smaller siblings. Pearl gourami The pearl gourami ("Trichopodus leerii") is a species of gourami native to Southeast Asia. These fish reach about TL. The body is a brownish-silver colour, covered in a pearl-like pattern with
Kissing gourami smooth, and buoyant. Initial development is rapid: the eggs hatch after one day, and the fry are free-swimming two days thereafter. The kissing gourami does not care for its young. Adults migrate through the rivers to shallow lagoons or into flooded forests to spawn. A female starts mating and the male simultaneously shed the eggs and sperm to the outside. Females release an average of 1000 eggs. The eggs are spherical and small compared to other freshwater species and have a drop of oil to increase buoyancy. Fertilized eggs float to the surface and usually bind to floating vegetation, becoming