On this episode of Animal Planet's, "Fooled by Nature", the largest mammal is also the loudest emitting low frequency rumbles up to 200 decibels. The blue whale uses these rumbles to communicate with other whales.
On this episode of Animal Planet's "Fooled by Nature," see how the Bengal tiger's speed and agility helps it capture prey. The tiger's amazing speed allows it to cover twenty feet in a single stride.
On this episode of Animal Planet's "Fooled by Nature," blubber from seals provide the polar bear with good cholesterol, keeping it from becoming obese and providing life-saving insulation.
On Animal Planet's "Fooled by Nature," this pesky bloodsucking creature heavily influences the migration of the caribou. Caribou will go miles out of their way just to avoid the stinging bites of the mosquito.