Pufferfish can increase to three times their size within seconds. Turtles may be able to recover from a pufferfish’s neurotoxin, but there is no antidote for tetrodotoxin. Turtles are not the fastest ...

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 ...