The Smalltooth Sawfish, living in the shallow coastal waters in temperate and tropical waters, is the largest of the six species of sawfish, growing up to twenty five feet long. They live on the bottom, using their “saws” to probe the mud and...
This is the upper and lower jaw of the Sand Shark. It lives mostly on the bottom of the sea or close to it, and is more active at night than by day. The Sand Shark's chief diet is small fish, but they also eat lobster, crab, and squid. These sharks...