it nearly wiped out the Condor population
it made all the eggshells so super thin
that the egg sitting parent would crush
all the eggs and they'd dehydrate
there was also a problem with poisoning
ground hogs
because the cattle would step into the holes and snap
a leg and then get put down.... so they poisoned
the crap out of them....
soon the owls ,eagles, and every other bird of prey
and furry scavenger started eating all these poisoned animals
with disastrous results
and they claim animal trapping is cruelty to animals
i am not against population control of any species -go for it
but i am definitely against poisoning animals