Animals and plants take part in an evolutionary dance of chemical warfare.
There are some important differences between horns and antlers.
A study shows that malnutrition during early development is a likely cause of arthritis in moose.
New research suggests that animal populations can actually decipher the amount of plant life in that particular area.
If you were a pregnant female moose, where would you rather give birth? Deep in the forest? Next to a busy highway? Confused?