Page 27 - full
P. 27

Carnivores

Carnivores are animals that eat flesh of other animals. Tiger,
lion and wolf are good examples of carnivores. They have
sharp canines to tear the flesh. Carnivores have strong
molars to chew the bones.

                    Omnivores                                   Tiger is carnivorous

Crow is omnivorous  Omnivores are animals which eat both plants and flesh of
                    other animals. Crow, bear, rhino, hedgehog, monkey etc.
                    are omnivores. Omnivorous animals have well developed
                    incisors and molars. Which and molars help them to eat
                    hard as well as soft food.

Why Animals Move

Animals need to move around to find food for themselves. Animals also move about
to protect themselves from their enemies. They also move about to look for shelter or
to breed. Different animals use different organs to move.

Mammals

Most of the mammals have four limbs. They have
two limbs in the front called forelimbs and two
other at the back called hindlimbs. Horse, cow, dog,
etc., use all the four limbs to move. Human beings
use only the hindlimbs (legs) to walk. They stand
erect with the hindlimbs on the ground.

                    Aquatic Animals                             Cow limbs

                    Fish use three types of fins for swimming. The paired
                    fins help them to move forward. The unpaired fins help
                    the fish to keep their balance. The tail fins help in
                    changing direction. Frogs use webbed feet to swim.
                    With their strong hind legs they jump on land. Turtles
                    use their four paddle-like flippers to swim in water.

                                                                                      31
   22   23   24   25   26   27   28   29   30   31   32