A respectful distance. This is different from bear to bear, if you are going to be in bear country, try to learn about bears and bear body language. A bear will tell you when you are getting to close. You just have to listen...
50 feet
100 feet
Yes they can but usually lynx stay far away from bears so you might never seen a bear do that
depends on the road conditions
50 ft
when an emergency vehicle is answering a call, you must stay at least 500 ft. away from the vehicle.
100 feet
Local rules will apply.
It's not far for polar bears because we are putting them through global warming its not fair.
The Rosen Shingle Creek Hotel in located in Orlando, Florida. The hotel is not far from the Walt Disney World resort and some Disney visitors stay at the hotel.
I do not believe there is a mandated distance for the Tourists to remain away from the wildlife in Yellowstone National Park, I would not suggest however getting too close to the wild life, If you thinks Swine Flu was bad just wait until you get Elk or Bison Flu that could be horrible!
50 yards or 150 feet