brown venomous snake snout opistoglifo leioheterodon madagascariensis called porcello snout

animal beautiful brown called closeup color colorful colubrid colubridae colubro danger dangerous european fanged fauna head leioheterodon liguria ligurian macro madagascariensis montpellier nature opisthoglyph opisthoglyphous opistoglifo porcello predator rat reptile scales serpent serpentes serpentine slither snake snout specimen tropical venom venomous wild wilderness wildlife young