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Feeding Wild Birds in America: Culture, Commerce & Conservation: A Book Review by a Curious Bird Feeder

10,000 Birds

How to choose bird feeders; how to make nutritious bird food; how to create a backyard environment that will attract birds; how to survey your feeder birds for citizen science projects; how to prevent squirrels from gobbling up all your black oil sunflower seed (sorry, none of that works). in 2011*) came about. Margaret A.

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Africa’s endangered species

10,000 Birds

More than 150 bird species are known to have become extinct over the past 500 years, and many more are estimated to have been driven to extinction before they became known to science. Habitat destruction, hunting and disturbance are further factors affecting the population.