Question

Why do migratory birds fly long distances to reach another land?​

Answer 1

Answer:

Migratory birds fly hundreds and thousands of kilometres to find the best ecological conditions and habitats for feeding, breeding and raising their young. When conditions at breeding sites become unfavourable, it is time to fly to regions where conditions are better. There are many different migration patterns.

Explanation:

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Answer 2

Migratory birds.

Explanation:

• Migration in birds is a process of moving due to adverse conditions to different habitat.
• To shift from areas of low or declining resources to areas of high or rising resources, birds migrate.
• Food and nesting areas are the two  primary resources being sought .
• The birds move south again as winter arrives and the supply of south again as winter arrives and the supply of insects and other food decreases.
• Birds have several physical adaptations that allow them to safely migrate to long distances.