"After monsoon season, usually in September and October and only occurring on dark moonless nights, 44 species of bird in Jatinga suddenly become disturbed between the hours of 6-9:30pm. Strangely becoming disoriented, the birds plunge toward the torches and lights of the cities.
While birds have been known to occasionally plunge to their deaths (though almost certainly not intentionally), usually it is the villagers in Jatinga who do the actual killing. Believing the birds to be "spirits flying from the sky to terrorize them" the villagers took to capturing them with bamboo poles and beating the birds to death.
Despite the danger and the repeat performances every year, the birds continue to fly to their death in this small area of 1500 by 200 meters. A number of theories have been proposed, one suggesting that a combination of high altitude, high winds, and fog leads disorients the birds and they are attracted to the light of the village (bright light itself has been known to disorient birds) as a source of flight stabilization. Another theory suggests that the weather of the region leads to "changes in the magnetic qualities of the underground water" causing the birds disoriented state."
