Question

how do birds get help in navigation while undertaking long distance flight​

Answer 1

Answer:

Birds use the Earth's magnetic field tonavigate but scientists are still unsure of how it works. ... Yet Earth's magnetic field is very weak. It ranges from approximately 30 to 60 millionths of one tesla.

Answer 2

Explanation:

the hlep of magnetic compass which is a tiny mass of tissue located between their eyes and brain . ( i hope its hlep u)