Despite being the smallest of all the bears, the sun bear is probably the most aggressive, and will attack without provocation. Relatively, they also have the largest canines of all the bears, although their diet is less carnivorous than some of their cousins. http://www.bbc.co.uk/nature/wildfacts/factfiles/12.shtml
This is a very dangerous question to answer, because the so-called "least aggressive" bear has killed or injured the most people. Consequently, this question/answer can be, and probably has been...mis-used.
Black bears; which are not always black...but are often brown, yellow (or tan or whitish), or red in color, are considered the "least aggressive" bears. But because they are the most common and have had the most contacts with humans, there have been far more fatalities/injuries than other types of bears.
It is best to consider all bears capable of being aggressive. A grizzly bear will run from a person; a black bear will run away too. But either bear, if hungry or angry, can cause harm to a person.
No. Many animals are more aggressive than polar bears.
Polar bears have a reputation as the only animal that actively hunts humans. Yes, you could say they are aggressive.
What does aggressive mean
the nazi bear.
Grizzly bear.
Usually a big one
yes
yes
A polar bear, especially a male, would be as aggressive or more as a black bear when it comes across to a prey.
Not if you leave them alone and keep out of their comfort zone. They can be aggressive though, if you go near the cubs and anger the mother grizzly bear. Most grizzly bear attacks occur when someone surprises the bear because they never made their presence known, the bear is protecting her cubs, or when a person does not respect a bear's space when trying to get a photo of them, hunt them or go near for some other reasons.
The Brown bear is way bigger then the black bear. The brown bear is also more aggressive.
Not if you leave them alone and keep out of their comfort zone. They can be aggressive though, if you go near the cubs and anger the mother grizzly bear. Most grizzly bear attacks occur when someone surprises the bear because they never made their presence known, the bear is protecting her cubs, or when a person does not respect a bear's space when trying to get a photo of them, hunt them or go near for some other reasons.
i think every ethnic group of bears can be aggressive and it is not based on there skin colour.
more aggressive, most aggressive
No
More aggressive, Most aggressive.
Very agressive. Especially if you get too close to their young.
The polar bear and the kodiak bear are the strongestEither the brown or polar bear, these two species are very close in size and strength.but the largest bear and properly the strongest bear is the short-face bear which is much bigger than any bear but went extinct 1200 years ago