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What shape is a birds wing?
A flying bird's wing is in the shape of an airfoil.
What has more lift - the wing of a slow-flying bird or the wing of a fast-flying bird?
Slow flying birds
What would be homologous to a human arm bone?
The wing of a bat. The leg of a horse...
What is the difference in the texture of bird wing and insect wings?
the birds wing is hairy and the insects wing is delicate
How does a bird's wings work?
A bird's wings are designed to create lift and thrust during flight. The curved shape of the wings helps to generate lift by creating a pressure difference between the air above and below the wing. The bird flaps its wings to create thrust and propel itself forward. This combination of lift and thrust allows the bird to stay airborne and maneuver in the air.
How do a birds feathers help a bird to fly?
A bird's feathers are specially designed to be lightweight, yet strong and flexible. They help create lift and thrust during flight by providing a large surface area for air to push against. Additionally, feathers help birds to control their speed and direction while flying.
Why do different birds have different shaped wings?
Different bird species have adapted to their environments over time, resulting in wings with varying shapes to suit different flight patterns and behaviors. Wing shape influences how birds maneuver in the air, such as for soaring, diving, or agile aerial movements. Birds with long, narrow wings are better suited for gliding and soaring, while those with shorter, rounded wings are more agile for quick and precise flight.
How does the air around a birds wing cause lift?
The shape of a bird's wing, with a curved upper surface and flat lower surface, creates a pressure difference between the top and bottom. When the bird moves its wings through the air, a higher air pressure below the wing pushes the bird up due to the pressure difference and creates lift. This lift helps the bird to fly.
How do the birds wing help them?
Without wings, birds couldn't fly.
Found on bird's body or wing and adds to it's streamlined shape?
Feather
What is important about a bird's wing's shape?
A bird's wing is shape like an airfoil. (See the related link Diagram of an airfoil below.) The airfoil is curved more on top, so the air flowing over the top of the airfoil moves faster that the air underneath. This creates more pressure underneath the wing, pushing up and generating a force called lift. This force keeps the birds in the air. (This is also how the wings of an airplane work.)
How birds and vultures can soar and glide in the airs for hours while they look for food?
Birds have feathers which serve different purposes--flight, insulation, waterproofing and even for sexual attraction. Flight feathers are long, stiff and found on a bird's wing or tail. They enable a bird to catch the breeze and provide both lift as well as thrust or forward motion. Lift is provided when due to the shape of the bird's wing, air passing over the top has to travel a longer distance and has to speed up as it goes over the top, relative to below the wing. This creates a difference in pressure and provides lift. When a bird flap's its wings using its breast muscles, air moves over and under the wing--this is called thrust. The shape of the wing and its ability to move through the air help a bird to fly. Once in the air, a bird can conserve its energy and glide while looking for food. Hollow bones and a low body weight, and the fact that a bird has no urinary bladder, all keep the weight of birds low enough to achieve flight.
