A plant's leaves are very specialized because plants need to adapt to their environment. Some plants grow spikes to protect it from predators, while others grow traps for insects.
Researchers are testing a new contraceptive vaccine as a means to control the white-tailed deer population that is devastating yards, farms and forests. Discovery News' Jorge Ribas tags along.
In this clip from "Planet's Best Aquariums" on Animal Planet, we learn that Aquariums help connect people to the causes of environmental care and animal preservation.
On Animal Planet's "Fooled by Nature", in the forests of central India, the Langer monkey and the spotted deer form a friendly alliance allowing them to feed together and avoid dangerous predators, such as the Bengal tiger.
A terrified deer is trembling and bleeding after it bursts through a glass window into an unsuspecting suburban home. Officials need to act quickly to prevent the scared baby deer from bleeding to death.
When a baby deer gets separated from its mother it falls into a manmade lake and can't escape. It's now up to a heroic passerby to save the deer before it drowns.