Autocannibalism is when animals eat parts of their own bodies.
Ancient fish that had evolved better eyesight may have hunted like crocodiles.
Perception is more than just how things are literally viewed.
Naturally formed chalk rock could be described as a graveyard for plankton.
In a recent experiment, scientists used transplated photoreceptors to restore vision in mice.
Have turtles always been able to retract their heads into their shells?
In the Old West, farmers thought the heat from kerosene stoves ripened fruit.
Biologists confirm that Venus flytraps can count to 20.
Geologists have found proof that a microcontinent exists near the island of Mauritius.