This document discusses unique body parts of different animals and their functions. It describes how elephants use their trunks to get food, smell, lift things, and dig. It explains that caterpillars use their antennae to sense their surroundings and protect themselves from enemies. Finally, it notes that octopuses use their tentacles to feed, feel objects, and hold things.

1. Animal Parts And Their
Functions

2. Unique Animal Body Parts
Trunk

3. Trunk
Elephant have a long nose called a
trunk. It is used for getting food,
smelling, and lifting things, and digging
soil. The trunk of an elephant can hold at
least 15 liters of water. Other animals that
have trunks are tapirs and anteaters.

4. Antennae

5. Antennae
Caterpillar use their antennae (singular
antenna) to sense their surroundings and
protect themselves from their enemies. They
also use these body parts for tasting and
touching. Most insects, like beetles,
butterflies, and grasshoppers, have antennae.

6. Tentacles

7. Octopuses use their tentacles for feeding and
feeling objects as well as for holding things.
Other animals with tentacles are squids and
jellyfish.

8. Shell

9. Turtles and tortoises use their shells to
protect themselves from their enemies.
They hide inside their shells when they
sense that they are in danger. Other
animals that have shells include snails and
crabs.

10. Gills and Fins

11. Fishes breathe through their gills and swim using
their fins.

12. Wings and Beaks

13. Birds have wings, which they use
to fly. They use their beaks to pick
their food.

16. Answer Page 187
WRITE DOWN 3
ANIMAL NAMES IN EACH