Kangaroo’s huge feet and long tail help them to balance in jumping. Tigers ambush their prays, first keep stalking closer and attack from behind. You can hear the lion’s roar as far as 5 miles away. Horses use their hoofs to defend. Parrots have their beaks to help them eat food and move around trees. The long tail of kangaroo rat’s act as a counterbalance while jumping quickly and changing directions to confuse the predators. Plants drop seeds to grow new offspring. In the ocean, there’s a loud- low frequency calls by fin whales to communicate with other whales over great distances. Ducks have webbed feet to help them swim. Cactus can store water in the hot desert. Birds migrate in winter to survive and get food. Koalas have two thumbs on each hand which help them to get a good grip on branches. Zebras have stripes to camouflage in a herd. Polar bears have thick fur on its body to keep it warm in the cold. Plants grow towards the sunlight to capture more. Opossums play dead to confuse predators.