raptors do not eat berries..
but they eat things that
eat berries, and bugs, and....
but the concentrations of
toxins that they get often
travel up the food chain..
and the main effect is not
necessarily actual death
but inability to hatch a
new generation due to brittle
egg shells not being able to
withstand the weight of the
nesting adult .

we have an osprey nest near here
that was destroyed by storm and
wind damage this winter so they
will have to build or re-build.