Год издания: 2007
Издатель: Walker & Company
Количество страниц: 272
В продаже с 18.01.2012
Как только книга Silence of the Songbirds: How We Are Losing the World's Songbirds and What We Can Do to Save Them станет доступна для заказа в одном из интернет-магазинов, Вам на e-mail будет отправлено уведомление.Укажите e-mail для связи:
Wood thrush, Kentucky warbler, the Eastern kingbird-migratory songbirds are disappearing at a frightening rate. By some estimates, we may already have lost almost half of the songbirds that filled the skies only forty years ago. Renowned biologist Bridget Stutchbury convincingly argues that songbirds truly are the "canaries in the coal mine"-except the coal mine looks a lot like Earth and we are the hapless excavators. Following the birds on their six-thousand-mile migratory journey, Stutchbury leads us on an ecological field trip to explore firsthand the major threats to songbirds: pesticides, still a major concern decades after Rachel Carson first raised the alarm; the destruction of vital habitat, from the boreal forests of Canada to the diminishing continuous forests of the United States to the grasslands of Argentina; coffee plantations, which push birds out of their forest refuges so we can have our morning fix; the bright lights and structures in our cities, which...