Loseing habitat, yet the population is still growing, something dont add up with all these statements. The answers are probably to simple to be understood. Deer and Bear are highly adaptable. They can live easily in a urban area as long as there is a adequate food supply. A family builds a new house, what is the first thing they do, they start landscaping. What do deer eat, they eat browse. A deer doesnt get much nutrition from a fully grown tree, cant even reach the leaves in most cases, but those landscape plants, they are just the right height for a deer to nibble on. Then you also have those nature freaks that love to see bambi in their back yards, they throw up a feeder and fill it with grain. All of a sudden you have bambi and its brothers and sisters wandering around between the houses. Deer get along just fine, so well in fact that some towns are hireing professional hunters to reduce the deer populations. Its not a loss of habitat causeing deer populations to be exploding, its the stupid people encourageing the deer to move into their neighborhoods. Clearcutting forests isnt making deer move into the cities. A clear cut forest turns into a deer paradise in under a year. Brambles, little trees, and all sort of browse grows up in the place of those big trees. A big oak might put out a large acorn crop one year and not the next and all sort of wildlife likes those acorns, but that crop of acorns wont last all year and deer have to resort again to eating browse. Of course if a deer can find crops, they will eat them, if they can find a feeder that is constantly being refilled, they will go to it to. I have huge whiteoaks all around my house, one year the acorns are plentyfull, so much so I could fill the bed of my pickup with them. The next year, not so much, I have deer in my yard when I dont have acorns, they make a meal of my wifes flowers. I could remove the trees and still have a deer problem. I know of at least two deer feeders less than 100 yards from my house, those folks keep those feeders full year round. There isnt any acorns on the ground right now but a deer is going to eat, and those feeders just keep pumping out the corn. The food is there and the deer keep coming and the does keep getting bred and the bucks do their thing and the population increases. A clear cut forest and loss of habitat didnt have anything to do with it.