Honor awardEspíritus de la Selva de
Jorge Silva Rivera de San Cristobal de las Casas (Chiapas)
Place: Reserva de la Biosfera Calakmul, Campeche México.
Description: In a continuous movement, like the water stream in a river, around 2 to 3 million bats (Chiroptera) leave the cave where they live at sunset and fly to the Calakmul Biosphere Reserve, in the Mexican state of Campeche, in order to find food, returning the next day with the sunrise.