Size and location...
Kodiak Bears are the largest of the brown bears and they are found in Alaska.
Grizzly bears are a little smaller and found in the northwestern North America (US and Canada).
The Kodiak Bear is the same species as the Grizzly Bear and both share a common Brown Bear ancestor. But the Kodiak lives in romote parts of Alaska (Evolved on the Island of Archipelag) and the colder climate means that it has grown much biggar then the Grizzly's that live further south in warmer forrests.
Grizzly's and Kodiaks are both huge, but the Kodiak is much bigger(the same weight as a Polar Bear, 1500 pounds) and is reputed to be more agressive.
More to the point - what is similar?
The two creatures are very different, with the only similarity being that they are both mammals.
Differences include:
The kodiak is sometimes considered the "american grizzly bear" however, are a separate subspecies of brown bear. Grizzly bears are also a seperate subspecies of brown bear.
A grizzly bear is larger and more powerful than a koala which, incidentally, is not a bear at all, but a marsupial. A grizzly bear could easily defeat a koala, and kill it with a single swipe of its paw. However, being smaller, a koala would be capable of climbing higher up a tree, into the smaller branches, which would be unable to support a grizzly bear. In doing do, the koala could defeat any grizzly bear's intentions.
A koala is a small creature, so a grizzly bear is much heavier.
yes. there is.
no
Brown bears and grizzly bears are not the same kind of bear. Brown bears are found along the coasts in cold places, such as Alaska, and are larger than grizzly bears.
There are several races of brown bears..The grizzly is only one of them. Size is key here however, a grizzly is the biggest brown bear subspecies.
grizzly bear
a polar bear will most likely win in a fight against a grizzly bear
Again, the grizzly bear, but it could die from the hot weather in africa.
The polar bear, grizzly bear, sun bear, spirit bear panda bear and the brown bear are related to the black bear. Even though the koala bear has the word Bear in it, it isn't related to the black bear.
The polar bear, grizzly bear, and black bear. Though some may think that a brown bear and a polar bear can have babies together that has only happen between a Grizzly bear and a polar bear. Note: Grizzly's and Brown bears are different species of bear.
Lion would be killed. Grizzly bear would be more powerful and stronger.