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
Cardinal Tetra The cardinal tetra is a small South American fish known for its iridescent blue stripe and bright red body band. Read more
Common Butterfly Lizard Habitat: Sandy Areas of Southeast Asia The common butterfly lizard lives in sandy areas of Southeast Asia, where it digs underground burrows for shelter. Read more
