animal talking,expression and sound

3. Lesson 1
How animals sense the world

6. Animal
Communication

7. Learning Objective
To identify the different ways by which animals communicate

8. How do animals communicate?
They use facial expressions, sound and scent signals

9. Expressions:
• Many animals use facial expressions to communicate
• The muscles of a wolf’s long snout are capable of making
movements
• Wolf can show fear, anger or excitement by changing position of
its ears

10. • Chimpanzee shows its teeth when it is happy or when its
about to attack.

11. Honeybee
• When a honeybee finds a good source of food, it hurries
back to the hive

12. It does a special dance called waggle dance that directs other bees
to the food
The direction of waggle indicate
the direction and distance of the
food supply

13. sounds
• Sound signals are used to warn or attack other animals
• Elephants make a deep growling sound to alert others where they
are, while they are looking for food among thick bushes

14. Elephants also communicate with their ears. They flap their ears to
tell others to go away

15. Dolphins
• They use lots of sound to communicate underwater
• They grunt, squeal and bark to show when they are happy, angry or
excited

16. • Animals make different sounds to alert each other about different
kinds of dangers
• Some animals behave in a very peculiar way when an earthquake
or a storm is about to occur

17. • A langur has a special cry or warning to warn others of
dangers like an approaching tiger or a leopard

18. 1. The ____________ can show fear , anger or excitement by changing its
facial expression and position of its ears.
2. A ___________________ shows its teeth when it is not happy or
afraid or is about to attack.
3. __________________ does a special type of dance to direct others the
direction and distance of he food supply.
4.Dolphins use lots of sound to ____________________ underwater.
wolf
chimpanzee
Honeybee
communicate