That would be the gizzard.
a rock fall is when rocks fall off cliffs or other things it is mostly for Stonehenge and Stonehenge rocks fell because of the angry birds.
Rocks are so huge... No! You could try with a stone but that is not recommended, since your body has no use for it and would not be digested, probably causing yougreat discomfort.
Well, first the plant can eat the rock and digestion will break it down. Or, the plant can throw it into outer space where it will explode from gassy bubbles.
A botanist studies various plants, the morphology of the plant and the relationship between plants
There are different types of rocks depending on where they formed or why they formed.There are : Sedimentary rocks,Igneous rocks, Metamorphic rocks.Now,the rocks are formed due to various reasons like they were disintegrated due to strong wind or they were effected by running water or was exposed to high sunlight.
Birds swallow very small rocks that are used by their gizzards to grind their food.
They swallow rocks to help with digestion
There is only one species of emu. Emus swallow stones and pebbles to help their digestion.
No. Cows are not birds, they are mammals, they do not have a gizzard to store rocks in to help digest their food.
No. They will however ingest pebbles. They do not however digest them. There is an organ in the neck which is called a gizzard and is basically a sack of rocks used to grind up seeds and such. They will peck at and swallow rocks but they aren't eating them, they are using them in their neck organ to grind stuff up.
They have rocks in them because it helps with digestion in their stomach.
rocks
As birds have no teeth they swallow pebbles to use in their gizzards as grinders. Seals and sea lions will swallow rocks to use as ballast. Sea otters will use rocks as bashers to open up sea urchins and the like. Gull and Crows will drop nuts and shells on rocks to break them open.
Aids digestion
sea lion
Many species of birds will swallow stones. These aid in digestion because they help grind items in their stomachs. These stones are called gizzard stones or gastroliths and are usually smooth and round from the polishing action in the animal's stomach. When too smooth to do their required work, they may be passed or regurgitated.
no,not necessary that all birds do the same...