Question Bank - Environmental Studies

Here's the question bank on all the environmental studies topics.

Select from the following a group of birds each member of which is able to see distinctly the object four times as far as we can see.

A.
Eagles, Pigeons, Parrots
B.
Crows, Kites, Nightingales
C.
Eagles, Kites, Vultures
D.
Dovers, Crows, Peacocks

Solution:

Explanation:Birds with eyes on the sides of their heads have a wide visual field, useful for detecting predators, while those with eyes on the front of their heads, such as owls, have binocular vision and can estimate distances when hunting.Binocular vision of birds can see distinctly.The birds which fly high need a binocular vision for their food.Birds like Eagles, kites and vultures are able to see objects four times as far as of human eye.

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