Ostrich

Ostriches are enormous, flightless African birds that are endemic to the continent. They are also the quickest birds on land, with a top speed of 43 mph. The common ostrich and the Somali ostrich are the two kinds of ostrich that exist, and both may grow to be approximately 9 feet tall. Ostriches have long necks, lengthy legs, and tiny heads. Females are grey and brown, with white wings and tails. Males are black, while females are grey and brown. Ostriches are found in savannas and deserts, where they eat a variety of seeds, grasses, bushes, insects, and tiny reptiles.

Ostriches have three stomachs and an exceptionally lengthy intestine, which makes them unique. Because they lack teeth, they ingest tiny stones to aid in the digestion of their meal. As a result, they require three stomachs to digest all of the various foods they consume. The stomach's ventriculus is where they keep stones and pebbles to crush their meal. Some ostriches even have 2 pounds of stones in their stomachs.

Digestive System : Three Stomach Chambers