Harlequin rasbora: A resident of shaded Southeast Asian waters The harlequin rasbora lives in shaded, soft-water streams and plant-rich habitats of Southeast Asia. Read more
Armored companions: tortoises in herpetoculture Tortoises vary enormously in size, appearance, habitat and care requirements. From familiar Testudo species to tropical and giant tortoises, we take a closer look at their key differences. Read more
Angelfish social behavior In the wild, angelfish often move in small groups, which may help them stay safer and detect danger more easily. Read more