This is a fairly silly question! All animals need food.
They need food in order to survive.
dey need food
Food
Yes. It is getting harder for them to find food, so they do need it.
Like any animal, bears need food, water, shelter, and the ability to securely raise their young.
Because they need to eat and drink to survive.
Each time an animal goes extinct a block of the food chain goes down and we need them to eat the seals so we wont have to much seals or to less bears, and if the food chain breaks we die cause we need them for food.Plus we want our children to see polar bears.
because they need to get there food or to get to land.
To rip and tear their food apart
The coming of winter and its instincts. Bears' instinct make them hibernate before winter as food is scarce in the winter, so they stock up (eat) a huge quantity of food and doze off for a season.
Since polar bears are not territorial, they will simply range around until they find a suitable food, usually avoiding other bears.
brown bears get their food by claws and teeth