Carefully controlled breathing allows boa constrictors to pull off their signature move without cutting off their own air supply.

A wide-eyed snake has made scientists do a double take. The Hispaniolan vineboa, with its large protruding eyes and square snout, is the first boa species to be discovered in the Dominican ...

A massive Albino boa found in a Florida backyard was rescued and taken to a snake wranglers' facility where the gigantic snake will be put on a diet.

Boa constrictors are a large species of snake that can grow more than 13 feet long and weigh over 100 pounds when fully grown.

A boa snake that was able to get free from an apartment in France last weekend reportedly killed a kitten in front of residents before being captured. At about 1 p.m. on Saturday, homeowners ...

A boa's caretaker hadn't realized the snake was pregnant, or female. Then 14 baby snakes showed up in the vivarium after "virgin birth." ...

An Arlington animal control officer rescued a nearly 5-foot-long boa constrictor from a park tree. The snake, Ruby, now has a new family.

A boa's caretaker hadn't realized the snake was pregnant, or female. Then 14 baby snakes showed up in the vivarium after a "virgin birth." ...