Mr Hamm said he sometimes had to kill the prey himself in cases where the animals were badly wounded A cat flap that automatically bars entry to a pet if it tries to enter with prey in its jaws ...
Some animals accomplish this with a retractable eye flap. Others rely on their pupils. The circular pupil, because of the way the muscle bunches as it contracts, is the least efficient at closing ...
Some animals accomplish this with a retractable eye flap. Others rely on their pupils. The circular pupil, because of the way the muscle bunches as it contracts, is the least efficient at closing ...