Went past a large navigation marker in the Thousand Islands this summer that was covered with hundreds of cormorants. Downwind of it. Quite the experience.
If there are lots of cormorants, there are lots of fish. Should fish numbers drop, so will the cormorant numbers.
Doubt that sporadic culling is going to make much difference to the size of the overall population.
Speaking of fish eating birds, why are there no pelicans in the Great Lakes basin? In the West, they range all the way to the southern NWT. You'd think they would follow the Mississippi flyway to reach the Great Lakes.
Along the same lines, why aren't there magpies throughout Ontario?
If there are lots of cormorants, there are lots of fish. Should fish numbers drop, so will the cormorant numbers.
Doubt that sporadic culling is going to make much difference to the size of the overall population.
Speaking of fish eating birds, why are there no pelicans in the Great Lakes basin? In the West, they range all the way to the southern NWT. You'd think they would follow the Mississippi flyway to reach the Great Lakes.
Along the same lines, why aren't there magpies throughout Ontario?


















































