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Ostriches
With five sub species, the Ostrich is the world's largest living bird. Its long neck and heavily feathered body make it easily recognizable. Once only seen in Africa, they are now grown in captivity in over 50 countries. The Ostrich belongs to the Ratite family, which literally means flightless. Browse around this category to learn more about them.
749 Questions
Their body mass is too large for their wingspan and wing muscles, and they have evolved in such a way that they no longer posses the innate knowledge of how to fly. Their wing muscles cant support their weight.That is why they cannot fly.
How long is an Ostrich's neck?
How big are your feet? This will vary between ostriches, just like qualities in humans. There is no real answer.
Why do you have to learn facts?
Most everybody hates memorizing a bunch of facts. The fact is<g> however, that knowing the facts lets you get on to the more interesting parts of what you are learning. Once you know the vocabulary, you can learn how to say what you really want to say in whatever language you are learning; once you know the names of the organs, you can learn how they work; once you learn the math facts, you can learn more interesting formulae and how to work them. Facts are like bricks - you can't build a wall or house without stacking them up and putting them together.
Can an ostrich do a Celtic style of dancing? No, ostriches do their own kind of dancing for mating purposes. It's a bit like the Can-Can.
Which large birds that don't fly but when frightened are supposed to bury our heads in sand?
Ostriches and Emus supposedly bury their heads in the sand when frightened, but it is not actually true.
See the Web Link to the left for the answer.
female ostriches are brown or grey with brown plumes on the end of their wings and tails and they have pinkish grey necks. male ostriches are black with white plumes on the end of their tails and wings and they have blueish grey necks. they can be 7-9ft tall and are 220-350lbs.
What is the purpose of an ostrich's tail?
It is a common thing that animals have. (except for humans. Some animals don't have tails...so it basically depends on evolution.
Ex.) Humans evolved from apes.
How much does an ostrich weigh at birth?
A newly hatched ostrich weighs between 1,600 and 2,300 grams at birth. When fully grown an adult ostrich can weigh well over 125 kilograms.
ما هي الحكمة الالهية قي خلق معدة النعامة الكبيرة?
النعامه تتغذى على النباتات والفواكه والزهور،واحيانا تأكل الجراد، ولكنها تفتقر لوجود الاسنان، لذلك تبتلع حصى كبيرة حتى تساعدها على الهضم، ويوجد في معدة كل نعامة بالغة حوالي 1 كلغ من الحصى .
