Reptile Insider - A user shares photos of a nice pair of Cypress Creek Guyanese boas with great contrast and crazy peaks.
Bright Guyanan BCC
Reptile Insider - A very nice male Guyanan boa constrictor with great contrast and pretty head markings.@ Reptile Insider
Kingsnake.com - Nice photos of some pretty quadruple het male boa constrictors.
Kingsnake.com - A variety of nice looking boa constrictor morphs can be seen here—lots of great color and pattern!
TortoiseForum.org - A member compares two redfoot hatchling clutchmates. One has strongly contrasting “batman” markings on its scutes, while the other’s is less obvious. The genetics behind these markings are...
Reptile Forums UK - Here are some very pretty pictures of a tiny little boa constrictor.