Orbicular batfish

Biology

The orbicular batfish has a body that is very laterally compressed, resulting in a thin triangular shape. This appearance, in association with its behaviour, make it resemble a floating leaf. Juveniles live solitary or in small groups in mangrove swamps and inside sheltered lagoons. In adulthood, they venture into open waters over sandy areas of deep lagoons, channels and seaward reefs to a depth of at least 30 metres.

Conservation

This species also inhabits communities dominated by angiosperms tolerant to salt, called mangrove swamps. Mangrove swamps exhibit a wide variety of forms, from small shrubs to trees up to 40 metres tall, and shelter a huge diversity of species: on top we can find monkeys, birds and snakes, while at the roots we see fish, turtles and manatees. Their root system protects the shore from the erosion caused by storms and the ceaseless pounding of waves.

Curiosities

The caudal fin is transparent, except for the base which is reddish brown.