Cormorant is a kind of freshwater fish, good at swimming and diving. When swimming, its neck stretches straight upward and its head tilts slightly upward. When diving, it jumps out of the water first, and then turns over and dives into the water. When flying, the head and neck are straight forward, the feet are extended backward, the wings are flapping slowly, the flying height is low, and the water surface is skimmed. When resting, stand on rocks or trees near the water, sit up straight and flap your wings from time to time. Although they spend too much time in the water, they don't have the waterproof oil of other seabirds, so they have to spend a lot of time drying their wings.
Cormorants are good at diving and can fish with long hooks in the water. They often fly low over the water. When flying, the neck and feet are straight. They mainly feed on fish and crustaceans. When fishing, cormorants will stick their heads into the water to track their prey. Cormorants' wings have evolved to help with paddling.
Cormorants often sneak up on their prey, suddenly craning their necks and making a fatal blow with their mouths. In this way, even the most sensitive prey will never escape. Cormorants can't see their prey clearly in the dim water. So you can only hit the target with keen hearing. Cormorants must surface to swallow after preying.
Welcome to Baijiahao: Teacher Feng.