Boa constrictor (Red-tailed Boas)
Boa constrictor Linnaeus, 1758
This species differs from other boid species by the following combination of characters: (1) labial pits absent; (2) scales on top of the head and sides of the snout (loreal region) small; (3) two rows of large scales between the tip and the orbital present; (4) dorsum of body and tail with large…
