Hummingbird migrations have already been changed by feeding. This will not change without laws outlawing the feeding of hummingbirds. My main thrust, however, is not to get people to feed hummingbirds or not feed hummingbirds, but to stop the use of red dye #40.

The planting of local native plants in cities where there are none is not harmful or invasive. It is the providing of habitat where most likely there would be none.

Thanks for the pollen references.