Question

how do derset animal survive without water ​

Answer 1

Actually, desert animals cannot survive without water but they find different ways of coping with the harsh desert conditions.

For example, gerbils spend the hottest part of the day in cool underground burrows. And darkling beetles catch moisture on their legs and then lift them into the air till the drops trickle down into their mouths.

Only those types of animals are found in desert who can survived. Those who can't they don't live or found there.