Green Vine Snake Venom: Fangs at the Back of the Mouth The green vine snake (Ahaetulla nasuta) has venom-delivering fangs positioned toward the back of its upper jaw. 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
Giant leaf insect: An insect that truly looks like a leaf The giant leaf insect has a broad green body and brown markings that make it look remarkably similar to a real leaf. Read more