exotic snakes

africa agile american animal background biology black boa brazilian breeding brown burmese camouflaged close closeup cobra crawling creature crotalus danger dangerous deadly detail exotic eye fauna fear french green guiana habitat head isolated lethal lizard macro natural nature neurotoxin one outdoors pattern pet poison poisonous portrait predator python rainforest rattle rattlesnake reptile royal serpent skin snake snakes south species terrificus their tongue tropical vector venom venomous vibrated viper white wild wildlife zoology