Nurseryfish

The nurseryfishes, also called forehead brooders or incubator fish, are a family (Kurtidae) of fish that are notable for carrying their egg clusters on hooks protruding from the forehead (supraoccipital) of the males. The family consists of just two species in the single genus Kurtus. In addition to the egg hook, the kurtid gas bladder is enclosed in a tubular bony structure evolved from the ribs. In both species the back is elevated into a hump shape.

 Nurseryfish
 Nurseryfish
 Nurseryfish
 Nurseryfish
 Nurseryfish Facts

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