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This is certainly true for the bald eagle, which feeds mostly on dead fish. Reproductive rates in bald eagles and many raptors plummmeted in the 1950s and 1960s due to pesticides that get magnified in the tissues of their prey. Now, most pesticides that accumulate in animals are banned, and reproductive rates are increasing.

2006-12-20 10:13:34 · answer #1 · answered by formerly_bob 7 · 0 0

I am no sure but I think it would be good if it does because I love o do more research on the birds and stuff and thre more birds there are the more technology they may use to do more research on the birds

2006-12-19 13:22:22 · answer #2 · answered by eraser_head00 1 · 0 0

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