Std 4 EVS [Lesson 4 wonder world of birds]
Lesson 4 wonder world of birds 1)Mention the names of birds seen in your locality? Ans) Crow, Parrot, duck, hen, Penguin 2)What are the common characteristics of the birds? Ans) - have feathers -have beak -lay eggs -has wings 3)Observe the surroundings and make a short note about the birds in our s urroundings Ans)-Crow Crow is the most familiar bird of Indian towns and villages.Has no particular food preferences will eat almost anything. There are two types of crows in our surroundings. House crow[pena kakka] and jungle crow[beli kakka]. Grey neck and smaller size distinguish House crow from the all black jungle crow. Belikakka's whole body is shining black in color.Size of the beak and body is larger than House crow. 4)Where do birds build nest? Ans) In holes on the tree trunks,on the bran...