Chook migration is among the nice mysteries of nature. The earliest recorded observations of chook migration have been 3000 years in the past, as famous by Hesiod, Homer, Herodotus, Aristotle and others. The Bible additionally notes migrations, as within the Ebook of Job (39:26), the place the inquiry is made: “Doth the hawk fly by Thy wisdom and stretch her wings toward the south?” The writer of Jeremiah (8:7) wrote: “The stork in the heavens knoweth her appointed time; and the turtledove, and the crane, and the swallow, observe the time of their coming.” Every year, hundreds of thousands of birds go away the consolation of Africa and fly throughout deserts, mountains and oceans. They fly north to Europe and Asia, the place they construct their nests and lift their younger. Just a few months later they undertake one other nice journal to return to Africa. They fly north when it’s spring and summer time. There at the moment, the solar is over northern hemisphere. Spring and summer time days in northern nations are for much longer than the nights. The solar might rise at 4am and set at 9pm north of the Arctic Circle. The solar doesn’t set in any respect in mid June. This offers the birds loads of time to search for bugs to feed their younger. Generally circumstances resembling a great breeding season adopted by a meals supply failure the next yr result in interruptions wherein giant numbers of a species transfer far past the traditional vary. The first benefit of migration is conservation of power. The longer days of the northern summer time present higher alternatives for breeding birds to feed their younger. The prolonged daylight enable diurnal birds to provide bigger clutches than these of associated non-migratory species that stay within the tropics yr spherical. As the times shorten in autumn, the birds return to hotter areas the place the obtainable meals provide varies little with the season. In the course of the chilly, darkish months of the northern winter, few bugs survive. With the approaching of heat, sunny days, bugs hatch in giant numbers. The resident birds can’t handle to eat all of them. This leaves loads of bugs for meals for migratory birds to eat and feed their younger. In recent water wetlands and seashores, tiny crustaceans additionally multiply in the summertime, and ultimately there may be ample meals for wetland birds. Some giant birds resembling White Shares might comply with landmarks alongside their route whereas some small birds resembling Nightingales migrate at night time and could also be guided by the celebrities. Scientists proceed to check migrating birds hoping to know how they make that tremendous journey. Migrating doesn’t solely occur to Africa. Birds additionally migrate from southern Asia and Australia to northern Asia; and from South and Central America for example; The Arctic Tern, a ravishing silvery seabird migrates from Arctic Circle within the north all the way in which to the Antarctic within the south. Just a few birds migrate in different instructions: from the tropics to lands far within the south and again once more. In Kenya, greater than 100 species of birds migrate to Kenya from different continents. A few of these keep in Kenya till they fly north once more. Others proceed their migration to southern Africa whereas just a few migrate to Kenya from Madagascar and southern Africa. Migratory birds in Kenya embrace White Shares, Plovers and Sandpipers, Barn Swallows and Nightingales amongst many others. Normally Migrating birds comply with instructions known as flyways. In Kenya, flyways go by means of the coastal and japanese lowlands, the central highlands, the rift valley and Lake Victoria. You do not should be a birder to get pleasure from seeing migrating flocks. All you want is a spirit of journey, and luxuriate in being outside.