Cardinal Tetra The cardinal tetra is a small South American fish known for its iridescent blue stripe and bright red body band. Read more
Chromatopelma cyaneopubescens as a juvenile Juvenile Chromatopelma cyaneopubescens have a contrasting abdomen pattern, while adults develop vivid blue, green and orange colors. Read more
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
