dodo birds ate rocks because they ate a fruit that was hard to digest when they swallowed the rocks the rocks somehow rubbed together in its stomach and then crushed the fruit, so it could digest it.
rocks are called gastroliths
It eats rocks too help it
Yes
what do u call a bunch of geese
They are called gastroliths.
They eat rocks, or "tiny" pebles people often refer to as "grit". They need this in their diet to help grind up the stuff that they eat daily. Without it, their food can't digest properly and will cause problems.
I think it's to help digest their food(like the dinosaurs)
No. Cows are not birds, they are mammals, they do not have a gizzard to store rocks in to help digest their food.
It depends on the bird. It is very frequent for birds like Geese which eat vast quantities of cellulose which is very difficult to digest.
3 (oxen, horses and geese)
they need a body of water near them for part of their shelter.