MossRoad
Super Moderator
- Joined
- Aug 31, 2001
- Messages
- 58,137
- Location
- South Bend, Indiana (near)
- Tractor
- Power Trac PT425 2001 Model Year
Not a defender of nor was user of DDT but are you sure it is that simple? Food supply has to be part of it. Is it possible we are also seeing them more as there is less woods and more houses in more places to notice such? I have no doubt there are much more geese in my part of the world for a few years ago there was none and now they are getting to be a pest. But on the geese, beavers are the big reason here for the increase of geese, they flooded acres upon acres of woods where they thrive as does now wild hogs and coyotes (Not native). At same time the small animal farmer is going away due to laws and cost providing habitat to some of these.
DDT was building up in their food supply and thinning their egg shells, causing them to break. Peregrine falcons met a similar fate. Now there are many breeding pairs.