You really think people fed varying amounts of poison to a whole lot of Bald Eagles as part of some study? The pushed-nearly-to-extinction Bald Eagles? The national symbol?
Maybe you could show us this study. If it's not just a wingnut urban legend, that should be no problem. After all, we could link to many studies that talk about the eggshell thinning effect of DDT.
Do I really think that? It was the government, of course they did it.
http://elibrary.unm.edu/sora/Condor/files/issues/v068n05/p0497-p0502.pdf
That article isn't on point. It looked at spermatogenesis, NOT EGG SHELL THINNING, the usually stated cause for DDT's effects on lowered birth rates. Try..., AGAIN!!!