Physical Characteristics:
* Size and weight: Cows are typically much smaller than ostriches. An average cow weighs around 1,000-1,500 pounds, while an ostrich can weigh up to 300 pounds.
* Legs: Cows have four legs with hooves, while ostriches have two powerful legs with two toes.
* Neck: Cows have a shorter neck than ostriches. Ostriches have long necks that allow them to reach high into the trees for food.
* Wings: Cows do not have wings, while ostriches have wings but are flightless. They use their wings for balance and to help them run fast.
* Beaks: Cows have mouths with teeth and gums, while ostriches have beaks.
* Tail: Cows have a short, bushy tail, while ostriches have a long, feather-covered tail.
* Habitat: Cows are typically found on farms and in grasslands, while ostriches are found in open plains and savannas in Africa.
* Diet: Cows are herbivores and eat grass and hay, while ostriches are omnivores and eat plants, insects, and small reptiles.
Other Differences:
* Social behavior: Cows are generally social animals and live in herds, while ostriches can be solitary or live in small groups.
* Reproduction: Cows give birth to live young, while ostriches lay eggs.
* Life expectancy: Cows have a lifespan of about 15-20 years, while ostriches can live for up to 40 years.
Overall, cows and ostriches are very different animals with different physical characteristics, habitats, diets, and behaviors.