close up of eastern hognose snake`s cloudy blue eye

adders black blue burrow close cloudy coastal coiled common defensive dig diurnal drama dramatic eastern eggs environment exaggerate eye farmland fields frogs harmless herpetology herps heteroden hiss hissing hognose lizards musk nature nose oviparous platirhinos polygynandrous puff reptile research riparian sand scales serpent shed shedding slither smell snake snakes snout solitary southeast spreadhead terrestrial thickbodied toads wild wildlife woodlands