Grizzly bear need fresh water.
They get from dirty or clean river sides.
Because they need to eat and drink to survive.
Leave them be. There's no need to save them.
Grizzly Bears like North America,because there"s more food for them up their. They also like it,because there's other Grizzly's there.
black bears drink about 4 gallons of water a day
To rip and tear their food apart
I think because they might be endangered. I'm not sure....
Bears in general, need to put on enough body fat during Autumn, so as to survive the winter hibernation.
People who care save our Black bears!!
A grizzly will eat around twice its body mass before hibernation.
Bears tend to eat bark, grass and any other plant to help "plug up" their intestines before hibernation so that they won't need to use the restroom as much.
OF COURSE bears climb trees, all bears are capable of climbing trees, especially the black bear. Others such as the grizzly or brown bear can climb up until the point that they are too heavy, then if they try to climb their claws just break off from the large weight. This is also a problem with the very largest of the black bears.