On Rossel Island, Kraus found Dendrelaphis melanarkys, or the black net tree snake. This 4-foot, 11-inch reptile is easier to ...

What is Arizona’s most venomous snake? It turns out, the most poisonous isn't the most dangerous in the state. Here's what to ...

Blue coral snake (Calliophis bivirgatus) The slender, middle-sized snake with striking coloration is characterised by a black or dark blue body, white or light blue stripes on the side ...

It will be blunt.” Coral snakes are small but distinctive, according to the Arizona-Sonora Desert Museum in Tucson: They have bright red and black bands separated by narrower yellow or white bands.