Question

Why bird needed a very low amount of water?

Answer 1

birds get the liquid they need from their food and by drinking .
since birds have no sweet be glands , they need less water than mammel.
I hope it will help you friend :)

Answer 2

heya.....

Each day, an adult bird needs to drink enough water to make up 5 percent of its body weight to replace the water lost from waste removal, respiration and evaporation.

main reason behind this is --

bird intake less amount of water because they are  excrete out uric acid which has less amount of water than urea...


tysm..@kundan