Counting on Birds: Tales of Migration
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Действуют условия
Эпизоды
С.1, эп. 1: Counting on Birds
25 ноября 2013 г.56 минMeet bird lovers who participate in the National Audubon Society’s annual Christmas Bird Count, from the forests of New Hampshire and Maine, to the mountains of Ecuador and tropics of Cuba. It’s the world's longest-running wildlife census.Бесплатный пробный доступ к PBS Documentaries или покупкаС.1, эп. 2: Bird Tales
5 октября 2012 г.56 минWhy are people so devoted to birds? Meet American and Nicaraguan schoolchildren, a birdsong expert, an artist, a bird sanctuary guide and a prison inmate who are all passionate about birds.Бесплатный пробный доступ к PBS Documentaries или покупкаС.1, эп. 3: Saving Songbirds
6 октября 2011 г.56 минMeet people dedicated to saving migratory songbirds, from scientists tracking their populations, to Vermont schoolchildren helping to re-forest mountains in Costa Rica, to coffee farmers engaged in bird-friendly practices.Бесплатный пробный доступ к PBS Documentaries или покупкаС.1, эп. 4: Journey of the Broad-Winged Hawk
22 июня 2010 г.57 минEvery year broad-winged hawks embark on a spectacular 4,500-mile journey from New Hampshire to South America. Trace the migration of these magnificent raptors, and meet the people and communities who follow them.Бесплатный пробный доступ к PBS Documentaries или покупкаС.1, эп. 5: Plight of the Grassland Birds
21 сентября 2015 г.56 минFrom the vast plains of Montana, the deserts of Mexico, and the meadows of New England, grassland birds are losing their habitats at an alarming rate. Find out how these birds and their habitats are being saved.Бесплатный пробный доступ к PBS Documentaries или покупка
