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The predators need good eyesight for spotting their prey in all the grass, and the prey need camouflage to hide from the predators.
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∙ 11y ago
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Why do birds need lot of energy?
Birds need lot of energy because flying uses a lot of energy.
What are needed to spread out the winds when the birds fly?
When flying, the birds need power on the wing to fly. Their bodies should also be streamlined.
Why do birds need a lot of energy?
Birds have higher body temperatures then most mammals and because of this use a lot of energy. Maintaining body temperatures and flight are to things that birds do that require energy.
Does wings have carbohydrates?
I wonder that bird's wings need carbohydrates to move up and down. The wings of birds are constituted of muscles and those muscles need proteins and carbohydrates to function, and I am referring to the flying birds, not to the land-based birds, although their wings need carbohydrates and proteins as well.
How do parrots glid?
Al flying birds glide, to an extent. They still need to propel themselves to initiate flight or to gain momentum
How are you protecting the grasslands?
I need answers
What is the Movement of birds is called?
Parrots can fly, climb, and walk to get where they need to go.
Why do swans have a keel like breastbone?
All flying birds have, it's the attachment point for the big breast/chest muscles which they need to be able to fly.
What three adaptations do birds have for flight?
Their forelimbs have become modified into wings for flying. All modern birds evolved from ancestors that could fly. Some modern birds, like penguins and ostriches, don't fly today. But they still have feathers and wings. Feathers probably evolved from reptiles' scales. Both feathers and scales are made of the same tough material as your fingernails. Birds' feet and legs have scales on them. 2 The bodies of birds are adapted for flying. Many of a bird's bones are hollow which makes birds' bodies lightweight. Flying birds have large chest muscles that move the wings. Birds have feathers that help them fly. The long flight feathers on the wings and tail help birds balance and steer. In addition, birds have a system of air sacs in their body that connect to the lungs. The air sacs enable birds to extract much more oxygen from each breath of air than other animals can. Birds need extra oxygen to release large amounts of energy to power their flight. Their four-chambered heart also helps a bird get more oxygen. The advantage of a four-chambered heart is that there is no mixing of oxygen-rich and oxygen-poor blood. Blood that arrives in the bird's body tissues has plenty of oxygen. 3 Birds also have well-developed brains and keen eyesight. In order to fly, birds must have very quick reactions. When approaching a tree or cliff, a bird has only a few seconds to spot a place to land safely and avoid crashing. Most birds have keener eyesight than humans do. Birds' eyes are much larger in relation to their body size than humans' eyes.
What adaptations help the species meet the challenge?
Birds are a perfect example of having adaptations that meet the need for food. Their body demonstrates adaptations unique to what they eat and where they live. For example, the flamingo has a beak that helps it filter the water, using its tongue, and eats whatever it gets. The spoonbill scoops up food in its spoon-like bill, while the pelican's bill carries fish. Water birds have long legs for wading in the wat, and webbed feet so they do not sink in the mud. Parrots have strong, curved beaks which are ideal for cracking open nuts and hard seeds.
What would i need to survive in the grasslands?
what happen in the war
What do buffaloes need to live in grasslands?
Food And Water
