Birds fly in circles because they have a unique ability to take advantage of a weather phenomenon known as thermals. Thermals help give the bird lift, and birds fly in circles to stay within the thermal to reduce the amount of energy used during flight.
Birds have many physical features, besides wings, that work together to enable them to fly. They need lightweight, streamlined, rigid structures for flight.
The four forces of flight – weight, lift, drag and thrust – affect the flight of birds. As with other flying birds, godwits have many physical features that work together to enable them to fly. They need lightweight, streamlined, rigid structures for flight.
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Answer:
Birds fly in circles because they have a unique ability to take advantage of a weather phenomenon known as thermals. Thermals help give the bird lift, and birds fly in circles to stay within the thermal to reduce the amount of energy used during flight.
Birds have many physical features, besides wings, that work together to enable them to fly. They need lightweight, streamlined, rigid structures for flight.
The four forces of flight – weight, lift, drag and thrust – affect the flight of birds. As with other flying birds, godwits have many physical features that work together to enable them to fly. They need lightweight, streamlined, rigid structures for flight.
Explanation:
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