Female polar bears would rather build their dens in old snow from previous years rather than the freshly fallen snow. |
An Ostrich's powerful, long legs can cover 10 to 16 feet (3 to 5 meters) in single stride. |
Every year, hundreds of new trees grow because of squirrels forgetting where they buried their nuts. |
If threatened, sloth bears will stand on two legs, brandishing their clawed forepaws as weapons. |
The word "Checkmate" in Chess comes from the Persian phrase "Shah Mat," which means the "King is dead". |
Polar bears are excellent swimmers. They can swim for more than 60 miles without taking a break. |
Bears have an excellent sense of smell, sight and hearing. They can smell food from miles away. |
Elephants have a highly developed brain and the largest one of all the land mammals. |
Drumming trees with their beaks play an important part of woodpeckers' communication with each other. |
The Amazon river discharges five times as much water as any other river on the planet. |