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The study was conducted in the years 1989-1993. The Black Kite fed primarily on birds and fish, Red Kite — on birds, mammals and carrion. The White-tailed Eagle preyed almost exclusively on birds and fish, and the Lesser Spotted Eagle on small mammals, birds and frogs. The White-tailed Eagle was the most specialized species. Its food niche breadth was smallest among the studied species and food taken...
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