What is Sha Ou?

Sha Ou is a gull, a webbed-footed waterbird with long wings. It has a big body, a thick beak and a slightly hooked shape. It usually stays in coastal or inland waters and is an important scavenger in the port. Good at flying, swimming and often drifting with the flow.

There are seagulls, seagulls, terns and seagulls in Sha Ou. Seagulls are migratory birds, distributed in Europe, Asia to Alaska and western North America. Found in the northeastern province of China during the migration. Overwintering in the whole coastal areas including Hainan Island and Taiwan Province Province; It also exists in most inland lakes and rivers in eastern and southern China.

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Living habits

Seagulls feed on coastal insects, mollusks, crustaceans and worms and grubs in cultivated land; They also prey on small fish on the shore and pick up leftovers discarded on the shore and on ships. Some large seagulls prey on eggs and young birds of other birds (including their own kind).

Seagulls are common in coastal areas and seaports, as well as fishing grounds rich in fish and shrimp. Flocks of seagulls float on the water, swimming, foraging, flying low, and like to cluster in food-rich waters. In addition to eating fish, shrimp, crabs and shellfish, seagulls also like to pick up leftovers discarded by people on board, so seagulls are nicknamed "harbour cleaners".

Baidu Encyclopedia-Sha Ou

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