Trichogaster lalia
The Dwarf Gourami (Trichogaster lalia) is a small, freshwater fish native to India and Bangladesh. It inhabits densely vegetated slow-moving or stagnant water bodies. This species is known for its vibrant coloration, particularly in males, which display orange-red bodies with turquoise blue vertical stripes extending into the fins. Females are typically a more subdued silvery blue-gray with faint yellowish stripes. Dwarf Gouramis are labyrinth fish, possessing a specialized organ that allows them to breathe atmospheric air, making surface access essential. They are generally peaceful fish, though males can exhibit territorial behavior, especially during breeding. A well-planted aquarium with floating plants and a dark substrate is recommended to mimic their natural habitat. They thrive in stable water conditions and are susceptible to diseases if water quality is poor. The Dwarf Gourami is an omnivore, consuming a variety of plant and animal matter. They are bubble nest builders, utilizing plants to help construct their nests during breeding. Sexual dimorphism is evident not only in coloration but also in the dorsal fin shape, which is pointed in males and rounded in females.
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