Great Lakes Wild
Peregrine falcon were nearly pushed to extinction in the 1960s thanks to the chemical DDT. Now their populations are back up, but researchers aren't taking any chances.
Available on Apr 19
Genre:
Nature and Environment
Peregrine falcon were nearly pushed to extinction in the 1960s thanks to the chemical DDT. Now their populations are back up, but researchers aren't taking any chances.
Available on Apr 19
Genre:
Nature and Environment