Grizzly Bear Skull Analysis

The video features The Brain Scoop team examining a black bear skull discovered by a university groundskeeper. The skull, believed to be from a bear in its late twenties, shows significant wear and dental pathology. The team discusses the age and condition of the skull, comparing it to a grizzly bear skull. Preservation techniques using hydrogen peroxide are explained, and the historical context of bear skull collections is provided, referencing the Craighead brothers' work in Yellowstone Park.

What was the initial reaction of the team upon seeing the bear skull?

• They ignored it.

• They were surprised and intrigued.

• They were disappointed.

• They were scared.

What did the team notice about the bear's molars?

• They were unusually small.

• They were worn down significantly.

• They were perfectly intact.

• They were missing completely.

What did the team conclude about the bear's tooth loss?

• The tooth was removed by humans.

• The tooth was lost after the bear died.

• The tooth was lost while the bear was alive.

• The tooth was never lost.

How did the team determine the bear's age?

• By measuring the skull size.

• By examining the wear on the teeth.

• By checking the color of the bones.

• By analyzing the skull's smell.

What was the team's method for cleaning the skull?

• Using a chemical solution.

• Boiling it in water.

• Soaking it in hydrogen peroxide.

• Scrubbing it with soap.

What feature distinguishes a grizzly bear skull from a black bear skull?

• The shape of the eye sockets.

• The color of the skull.

• The number of teeth.

• The size of the last molar.

Who collected the grizzly bear skulls mentioned in the video?

• The game warden.

• John and Frank Craighead.

• The university groundskeeper.

• The Brain Scoop team.

What was the estimated weight of the grizzly bears mentioned?

• 1000 pounds.

• 300 pounds.

• 700 pounds or more.

• 500 pounds.

What did the team find remarkable about the bear's skull?

• Its small size.

• Its pristine condition.

• Its large size and age.

• Its bright color.

What platform will the video be shared on?

• Twitter.

• YouTube.

• Instagram.

• Facebook.