How Do Birds Find Their Way To Home From Far Away?

One of the strangest and mysterious things in nature is the ability of certain creatures such as birds to find their way home, even from great distances.

Many experiments have been made with birds in an attempt to find out what guides them on their way home. In one case, seven swallows were taken far away as well as 400 miles from home and when they were set free, five of them returned to their nest. Migrating birds offer an even more amazing example of this ability. There are swallows that migrate from England to South Africa every year. They not only returned to England the next spring, but many of them come back to the same house where they nested the year before.

Despite all the efforts that have been made to explain how these creatures find their way home, it is still unanswered. Just to say they have an instinct, does not really explain it, either.

The "signals" and "guideposts" they use on their way back are still a mystery to man as well as scientists.