You should read up on this before commenting.
Deer kill more Americans every year than any other animal (about 150).
Around 1900, there were about 500,000 deer in the U.S. Today, there's over 20 million, a 40x increase.
Have you been in a forest lately? That "cathedral" effect isn't natural. There's supposed to be both shrubs and saplings. They've all been eaten by deer. Notice the dead or dying older trees that have had all their bark rutted off? Deer again.
If you don't think that's a problem for the future of forests and the environment, you're just plain wrong.
“Around 1900, there were about 500,000 deer in the U.S. Today, there’s over 20 million, a 40x increase.”
“Deer kill more Americans every year than any other animal (about 150).”