I don't know how it got to this point, but in my small Tennessee hometown, deer are totally out of control. They wander front yards and side streets as if you are inconveniencing them.
According to the UN Population Division, you will have seven billion cohabitants on the planet by the end of this year. It is also projected that by 2045, the global population could reach nine billion.
Joel Sartore is used to photographing animals. It's kind of his thing. His recently published book, Rare, is a portrait catalog of America's endangered species.
