Which is the largest walking birds in Africa? Which is the largest walking birds in Africa? When you think of big birds or embarking on a birdwatching tour in Africa, the ostrich easily comes to mind. Ostriches are the World’s Largest Walking Birds and a Native to Africa. The word Ostrich comes from ancient Greek word strouthokamilos, which means “came sparrow”. The camel parts to refers to the Ostrich’s dry African habitat. These fascinating creatures are known for more than just their size. They have unique behaviors, diets, and habitats that make them truly special. Interestingly, Ostriches are not flying birds but no birds can match their speed on land. More so, Ostriches are known for as the fastest running birds in the world with a recorded measure from Scientists – speeds of 30-37 mph and sprint up to 43 mph. With their long, strong legs ostriches can cover more than 10 feet in a single stride. However, Africa is also one of the best places on earth for birding. It is home to a quarter of the global biodiversity and hosts the world’s largest intact mammal population. Of the 2,477 bird species in Africa, 1,400 are endemic to the continent, making it one of the premier sites for birder-tourists from all over the world.
Appearance
The ostrich is a truly remarkable bird, renowned for being the largest walking birds in the world. However, ostriches are flightless, a characteristic they share with the emu, rhea, and cassowary.
Adult ostriches can stand between 8 to 9 feet tall and weigh anywhere from 220 to 350 pounds. A male ostrich stands between 6 and 9 feet at maturity, while females will range between 5 to 6 feet tall at maturity. Ostrich chicks grow about 10 inches per month for the first year and weigh about 100 pounds at 12 months of age. Ostriches normally live from 30-to-70 years in captivity.
They have long necks and long legs that help them run at incredible speeds, often exceeding 40 miles per hour. Their feathers are distinctive, with males displaying glossy black plumage contrasted with white wing and tail feathers, while females have a more subdued, sandy brown color that helps them blend into their environment. Their lead-blue skin color usually becomes scarlet over the beak, on the forehead, and around the eyes during the mating season. Their large, expressive eyes are another feature that sets them apart. Each eye can be up to 2 inches in diameter, providing them with excellent vision, allowing them to spot predators from great distances. Despite being flightless, ostriches are swift runners, reaching speeds of up to 45 miles per hour thanks to their strong legs. During hot weather, ostriches lift and fan their wings, while during cold weather they cover their thighs with their wings. The ostrich is the only bird to have only 2 toes on each foot.
Diet
Ostriches are omnivores, but they mostly feed in plants. Their diets consists mainly a leafy leafy greens, flowering plants, roots, grasses and succulent plants. Occasionally, they will also munch on fallen fruit or small creatures like mice, lizards, frogs, grasshoppers and locusts. Interestingly, ostriches do not have teeth; instead, they swallow small stones, called gastroliths, which help grind up food in their muscular stomachs.
Breeding
The ostrich breeding season starts in March and April and can continue until September. However, breeding season lasts mostly depends on the availability of food, bird condition, and weather. About two months before breeding starts, it’s a good idea to separate the birds into pairs for breeding. Sometimes, one male can be kept with two females as well. During the courtship, both the male and female ostrich show off with impressive behaviors. Soon after they mate, the female lays 10 eggs, but some productive females will lay more, which are the largest of any bird species, with a single egg weighing up to 3 pounds. The nest may contain 15 to 60 eggs, which are on average 15 cm long, 13 cm wide and weigh 1.4 kg. The eggs are incubated by the females by day and the males by night. Both the male and female take turns incubating the eggs, which hatch after about 40 days.
Behavior
Ostriches are known for their curious and social behavior. They often engage in playful activities, such as running and chasing each other, especially during courtship. These birds are also intelligent and have been observed using their size to intimidate potential predators. When threatened, an ostrich may employ a defensive tactic by either running away at high speeds or, if cornered, utilizing powerful kicks that can be lethal. Despite their size and strength, ostriches have a fascinating way of communicating, using a combination of sounds and visual signals.
Habitat
The natural habitat of the ostrich includes open savannas, grasslands, and semi-desert areas of southern and eastern Africa. They thrive in warm climates and are well-adapted to withstand harsh conditions, with their long legs enabling them to cover large distances in search of food and water. While ostriches can often be found in groups, they are also known to wander alone, exploring vast stretches of their territory.
Commination
Ostriches another, like have different sound they use to talk to one another, like chirps, hisses, growls and honks. Male can produce a deep booming sound by filling a special sac in their throat with air. This low sound, which is similar to a lion’s roar, but softer. They use these booming calls when it’s time to attract females during mating season
