Three spot gourami Three spot gourami The three spot gourami ("Trichopodus trichopterus"), also known as the opaline gourami, blue gourami, and gold gourami, is a species of fish native to southeastern Asia, but also introduced elsewhere. This gourami gets its name from the two spots along each side of its body in line with the eye, considered the third spot. This species is of minor commercial importance as a food fish in its native range and is also farmed. It is also popular in the aquarium trade. The three spot gourami gets its vernacular name from the two spots along each side of
Kissing gourami do not guard, are spherical, 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. The kissing gourami present a kind of behavior associated with their characteristic jaw and mouth: two individuals approach their mouths in both mediolateral and dorsoventral planes and press for a few seconds. This type of "kiss" has given "H. temminkii" the common name of kissing gourami has been considered an intraspecific aggressive behavior also known as "mouth fight" due to the contraction of the jaw