All hope was nearly lost in 1967 when peregrines and other raptors were on a steep decline due to the insecticide DDT and other herbicides and pesticides. Now we face the same dangers with the 'newer' ones. The Peregrine by J.A. Baker, 1967
All hope was nearly lost in 1967 when peregrines and other raptors were on a steep decline due to the insecticide DDT and other herbicides and pesticides. Now we face the same dangers with the 'newer' ones. The Peregrine by J.A. Baker, 1967
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