Adaptation in Birds What makes birds suitable to fly

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Adaptation in Birds What makes birds suitable to fly

The Practical School · ⏱ 2:00 · 63.6K مشاهدة · 7 years ago

📺 شاهد كل صفحات قناة "The Practical School"

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flying brings following challenges requirements for an organism an organism should have wings organisms body should be strong to face air resistance organisms should able to change direction easily while flying at high speed and an organism should have minimum possible weight let's see how birds overcome these challenges and fulfill the requirement to flying birds bodies is streamlined shaped which help in reducing air resistance and thus saves lot of energy generally animals have four limbs such as people dog monkey etc but in case of birds forums are modified into wings which gave them flying power birds bones are hollow and light which reduces weight and help them fly efficiently birds chest part is made of strong muscles which help in bearing high wind pressure during fast flying similar to fish tail of the birds helps in controlling the direction and helps in taking turns even at high speed in addition instead of teeth birds have peak which help them selectively pick insects and grains from mixture amateur bird can fly easily when there is any danger but newborn birds cannot birds have adapted to this situation by hopping birds can move run on land and on branches and stay away from danger birds have binocular vision at time they can see in two different directions this ability help them identify their prey as well as of any danger