Different Birds

Q.

Give a scientific explanation for the following statements:
Leaf insects are green in color.

Q. Spot the animal whose ears cannot be seen from the outside.

1. Crow
2. Dog
3. Deer
4. Cow

Q. The government has made a law that no one can catch and keep snakes. What do you think about this law? Give reasons for your answer and write in your own words. (2 marks)

Q. Ants use sense of _______ to move in a straight line.

1. hearing
2. smell
3. sight
4. touch

Q. How do ants recognise each other?(3M)

Q. Which animals use whiskers to sense food?

1. Dog
2. Ants
3. Elephant
4. Tiger

Q. Which among the following are the functions of feathers?

*There may be more than one correct option.

1. Feathers help to walk.
2. Feathers keep a bird's body warm.
3. Feathers provide the lift and thrust enabling the bird to fly in the air.
4. Feathers help in collecting food.

Q. Explain how the strong sense of vision help eagles to hunt their prey.(3 marks)

Q. What helps a tiger to move in the dark?

Q. Which among the following is a flightless bird?

1. Pigeon
2. Eagle
3. Kite
4. Ostrich

Q. Identify the bird given in the image.

1. Cuckoo
2. Sparrow
3. Pigeon
4. Parrot

Q. Which among the following birds can whistle, mimic sounds, and even learn words?

1. Parakeet
2. Penguin
3. House sparrow
4. Owl

Q.

Q. Which part of the body does the elephant use to trumpet?

1. Mouth
2. Feet
3. Ears
4. Trunk

Q. Which animals use whiskers to sense food?

1. Tiger
2. Dog
3. Elephant
4. Ants

Q. Elephants: Visible ears :: Pigeon : ________

1. Scattered ears
2. Hidden ears
3. No ears
4. Invisble ears

Q. Which among the following books on birds was written by Salim Ali?

1. Birds of Manipur
2. Birds of Kerala
3. Birds of Rajasthan
4. Birds of Karnataka

Q. Arrange the following animals according to their size of ears.

1. Elephant
2. Tiger
3. Pigeon
4. Snake

Q.

what is human hair made of ?

Q. Which among the given options is the suitable time to watch birds?

1. Afternoon
2. Morning
3. Night
4. Dawn

Q. Birds differ in shape, size, flight, nesting habits etc.

1. True
2. False

Q. Which birds can see us even if we stand almost behind them?

Q. Arrange the animals according to the ear size from smallest ears to the largest ears.

1. Parrot
2. Lion
3. Elephant
4. Rabbit
5. Puppy

Q. Elephants trumpet using their mouth.

1. True
2. False

Q. Animals use their ears to protect themselves from their prey.

1. False
2. True

Q. Choose the correct pair.

1. 
2. Ostrich
3. Peacock
4. 
5. 
6. Parrot
7. Penguin
8. 

Q. Identify the birds based on their colours.

1. Blue/ black
2. Green
3. Yellow/brown

4. Weaver Bird

5. Coppersmith Bird

6. Indian robin

Q. Eagle is a flightless bird.

1. True
2. False

Q. What do the different birds do? Discuss.

Q.

has strong whiskers that helps it to hunt in complete darkness.