Photo by Jim Kane - http://www.vivanet.com/~kanej/

Common Name:
Black Milksnake
Scientific Name:
Lampropeltis triangulum gaigae
Size: Adults reach 5 ft.
Range:
Southern mountainous regions of Costa Rica and Panama.
Habitat:
Mountainous tropical, semi-tropical forest between 4000 and 7000 feet.
Prey:
Lizards, Rodents, Snakes
Coloration:
Juveniles: Tricolored with 17 to 22 bands
Alterna Phase: Jet Black, with hints of tan/gold between scales

Photo by Jim Kane - http://www.vivanet.com/~kanej/