snake dumeril`s boa, acrantophis dumerili, isalo national park, madagascar

039 acrantophis africa african animal arboreal bite boa brown closeup colorful constrictor crawly creature creepy curve danger dangerous dumeril dumerili dumerils endemic eye fauna isalo madagascar mouth national nature non nonpoisonous park pattern portrait predator reptile reptilia serpent skin slither snake strangler strength teeth tongue tropical venomous vertebrate wild wildlife young