The U.S. Fish and Wildlife Service will add new protections for a rare turtle whose ridged shell looks like a topographic map, with the goal of keeping it from going extinct. The federal agency has ...

Add Yahoo as a preferred source to see more of our stories on Google. Pufferfish can increase to three times their size within seconds. Turtles may be able to recover from a pufferfish’s neurotoxin, ...

Pufferfish swimming in aquarium tank against with blue background.© Sreadya.k/Shutterstock.com Turtles are not the fastest of movers on land, but in the water, they have amazing reflexes. A turtle in ...