How do shark teeth bite? Reciprocating saw, glue provide answers
Monday, September 12, 2016 - 17:21
in Biology & Nature
Sharks have a big reputation for their teeth. The ocean predators use their buzz saw mouths to efficiently dismantle prey, ranging from marine mammals and sea turtles to seabirds and — as Hollywood likes to remind us — an occasional human. There are more than 400 species of sharks in the world and each has […]