White-Lipped Python behavior: An alert and observant snake The white-lipped python is an alert, active and observant snake that may respond well to familiar environmental signals in a terrarium. Read more
Sceloporus cyanogenys rivalry Male Sceloporus cyanogenys use head movements, body flattening and their blue belly to signal dominance during rivalry. 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