An extensive investigation of South American Corydoras catfish, reveals that catfish communities, although containing almost identically colored and patterned fish, could actually contain three or ...

Chiang, A., Haine, S. S. S., Goldring, R. et al. 2024. Comprehensive husbandry protocol for Corydoras catfish and many other Amazonian species. JAALAS 63 (5), 472–479. A variety of fish species have ...

The piranha edged the cory into a corner, opened wide and chomped down once, twice, ultimately 10 times—only for the catfish to wriggle free and drift off unfazed, if a little miffed.