Red-footed tortoise coloration The red-footed tortoise has a dark shell and vivid orange-red markings that create a striking, ember-like appearance. Read more
Axolotl neoteny: The secret of the forever young amphibian The axolotl becomes sexually mature while keeping larval features such as external gills and an aquatic lifestyle. Read more
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
