Brown bear weights vary by age, gender, location, and time of year. Bears weigh about one pound (0.5 kg) at birth and attain adult size by age 6. Adult males tend to be 30-50% larger than females. A large male may weigh up to 1,500 lbs (680 kg) in coastal areas or up to 500 lbs (227 kg) in interior areas. Bears weigh the least when they emerge from their dens in the spring, and can increase their weight by over 50% during late summer and fall. The largest brown bear ever killed had a skull that was 17.9" (46 cm) and 12.8" wide (33 cm). Such a bear, when standing on its hind feet, would be over 10' (3.0 m) tall.
Baby grizzly bears, also known as cubs, typically weigh between 1 and 2 pounds at birth. They are born blind, hairless, and completely dependent on their mothers for care and protection. The cubs rapidly gain weight in the first few months of their lives.
between 350 and 400 pounds
The two black bears would win the fight because they together weigh as much as a grizzly bear, and have bad aggressions. The grizzly bear would injure the two black bears after the two black bears killed the grizzly bear.
some males can weigh up to 1000 poundsdepends on how long you've been holding it in.
Grizzlies can weigh up to a thousand pounds. Kodiak bears (Alaskan Grizzly Bears) can get as large as 1500 pounds. Polar bears are approximately the same size as Kodiaks, and can also weigh as much as 1500 pounds.
Up to about 500 grams at birth, small enough to hold in your hands.
Male bears can weigh as much as 1600 pounds and be 14 feet in length
By not hunting them so much.
Male grizzly bears are said to average between 350-500 pounds. Some may weigh up to 700 pounds though.
Grizzly Bears Eat About 10-15 Times A Day
Not normally. Bears can kill cougars, but cannot catch them in flight. Cougars are much faster.
People would be afraid because bears are much larger than us humans are.