Question

a Birds claws are seen joined by skin. that bird.....​

Answer 1

a. Bird's claws are seen joined by the skin. That bird can swim in the water.

• Ducks, geese, swans, gulls, and several seabirds and shorebirds have claws joined with flexible skin known as webbed feet that enable them to swim.
• Petrels can nearly “walk” on the water by pattering with their webbed feet while flapping their wings.
• Webbed feet are claws that are connected by a thin piece of skin. They are an adaptation that has evolved in many aquatic animals that survive in or near the water or who require to be skilled to move through the water promptly.
• Due to the lack of fins in aquatic birds, webbed feet help in both forward and backward swimming.

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