King snakes are considered the king of snakes for their habit of eating other snakes, including rattlesnakes. Rattlesnake venom has little effect on them. The California king snake is primarily active during the day, yet will switch to night hunting as temperatures rise.
California King Snake
Lampropeltis getula californiae
Fact File
Where to see them: Reptile House
Length: 2.5 to 4 ft
Venomous: Non-venomous
Habitat: Forest, grassland, marsh, desert, farms, and backyards
Diet: Rodents, chicks, lizards, snakes, and other small animals
A King of Many Colors: Though generally black or brown with white or yellow bands, California king snakes can vary widely in color and pattern.
90-Second Naturalist 
