Brazilian Wandering Spider...These huge, hairy creepy-crawlies are the eight species of the genus Phoneutria (Greek for “murderess”), considered to be the world’s most venomous...

Blue-Ringed Octopus...These are a small organisms that measure up to 7.9 inches (20 centimeters) when fully spread out. They have soft bodies with eight...

Black Widow Spider...The females in this species are far more famous, and dangerous, than the males. They have shiny black bodies with red markings....

Black Mamba...This native African snake is about 14 feet (4.3 meters) long, and is one of the world’s deadliest snakes. This is because of...

Africanized bees (Killer bees)Crossbred Species Africanized bees are a species of bees that are African honey bees crossed with European honey bees. However these Africanized...

The Pink Fairy Armadillo is one of our '25 Weirdest Animals in the World'... View the complete list of 25 weirdest animals.Bizarre Animal - Pink...