Question

1 What do bird use for preening their feathers​

Answer 1

Answer:

At the base of their tail, there are preen glands, which secrete oil. Birds carefully apply this oil to each of their feathers. This type of preening by anointing is important particularly for those that dive into the water to get preys, such as the Kingfisher and other water birds like the Mandarin Duck.

Answer 2

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At the base of their tail, there are preen glands, which secrete oil. Birds carefully apply this oil to each of their feathers. This type of preening by anointing is important particularly for those that dive into the water to get preys, such as the Kingfisher and other water birds like the Mandarin Duck.

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