The spring pygmy sunfish faces a long list of specific threats, including degradation of water quality, reduction of water quantity, and pollution in the form of pesticide and agricultural runoff.

TAIPEI (Taiwan News) — Taiwan’s Fisheries Research Institute said Monday that sunfish have a more diverse diet than ...

MIGRATION: The species is nonmigratory. BREEDING: Spring pygmy sunfish engage in a complex courtship. Eggs are deposited in dense vegetation and are protected by a clear, gelatinous mass. Egg survival ...