California Kingsnake Slowly Moving on Some Rocks in Terrarium, Close Up

california kingsnake lampropeltis lampropeltis californiae nonvenomous python snake colubridae colubrid squamata reptile l getula reptilia animal animalia chordata wildlife shallow depth of field zoology poisonous closeup captivity dangerous close up shallow focus habitat macro fauna black nature widespread woodland wild mexico slip rock stone united states mystery detail cage grassland marshes western deserts focus pull