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Brown Bears
Brown bears are spread across North America and Eurasia. They have several subspecies, including the grizzly bear.
1,244 Questions
What do brown bears do in the winter?
True hibernators experience a marked drop in heart rateand body temperature and generally stay for a long period in a den. Polar bears instead enter a state ofwalking hibernation where their metabolism slows. Only pregnant polar bears enter a den, give birth, and emerge three months later.
-They hunt along the Arctic shelfs looking for tasty seals, fish, and even humans.
What does the black eagle eat?
Eagles are primarily fish eaters. They eat fish by swooping down across beds of water and snatching its prey from just below the surface with its talons. They are also known to eat various other types of food; such as rodents, snakes, lizards. They are even known to scavenge at times if food is scarce.
How does a change in the prey population effects the predator population?
wen d pray diyz it maykz d predatarz populashon go dawn cos ders not enuf pray to eet
I don't know- go on to TheTaliPD on youtube and check out charley and faiths broadcast!
Physiological:
- They have thick insulating coats and tend to be large which enables them to retain their body heat
Behavioural:
- They protect their young by attacking any predator/prey (anything that can pose a threat or harm to the cubs)
- They hibernate during the winter.
Structural:
- Sharp claws and teeth which help them during the attack of their prey
1. Their excellent sense of smell that helps them find food rather than their poor eyesight.
2. Their curved claws that help them dig for roots(food)
3. Their thick fur and layer of fat help insulate them in their extreme climate
4. Their claws also help them rip apart their prey
5. Their claws also help them catch fish for their cubs.
They are big and eat other animals.
Do black bears have feelings and emotions?
yes!
Yes, black bears have feelings and emotions. All mammals have some degree of feelings and emotions, and many non-mammalian species do as well. The human race has no monopoly on feelings and emotions.
What are the behavoural adaptations of an adult mayfly?
i dont really know but the nymph ones are....... * colour * gills * mouth pieces * small claws * bodies compressed from side-to-side
Why the brown bear hibernates?
Bears do not truly hibernate but do go into a torpor (sleep) during colder months when food is scarce. However, it is not a true hibernation and the bears can quickly awaken if disturbed. Yes, they are a living thing and only are sleeping.
What is the genus and species for brown bears?
Polar bear is their species. They are a type of marine mammal.
There are some european brown bears in England and European countires. These brown bears are a little bit bigger in size and lighter in color than grizzly bears.
The brown bear was a residence in England til around 500 A.D. They were exterminated from Britain shortly thereafter.
How do bunnies adapt to the winter?
Bunnies evolved in warmer climates and had to adapt to colder ones. They molt in the autumn and then grow a thick new coat for winter. They will put on extra fat and increase their food intake by as much as 10-20 percent.
What does it mean to dream of being attacked by a bear?
There is going to be a crash on the stock market.
Bears are symbols of calm, stoic strength. Bears also indicate a time of introspection. If you are dreaming of a bear sleeping or hibernating, this is a message to do a little soul searching before you present an idea to the world. If a bear is chasing you, this means you are avoiding a big issue in your life, and it is time to deal with it. If the bear is standing up, this is a sign you need to defend your beliefs.
Bears kill to eat, they are omnivores who eat meat, fish, fruits, plants, insects, and honey, just to name some of their food preferences.
Bears kill to protect their cubs. They are fierce protectors of the young.
Bears kill to protect their territory.
When bears kill humans, they are acting from one of these basic instincts. They see humans as prey, especially if the people are running from the bears, triggering their prey response. They see humans as potential threats to their young, just by their mere presence in the vicinity of the den or the playing cubs. And, they see humans as intruders in their territory who may try to take over their hunting, fishing, or foraging areas.
According to the National Wildlife Federation, Grizzly bears can stand up to 10 feet tall on their back legs and weigh up to 1,700 pounds. The males are significantly larger than the females, with the latter usually not exceeding 800 pounds (still four times heavier and many times stronger than a good-sized human).
Are there bears in the Amazon rian forest?
No Panthers are not found in the Amazon area but the Jaguar is .
The North American Grizzly weighs from 500 to 1100 pounds(225 to 500 kg),stand 3.5 feet tall,on their hind legs 8 feet and are up to 9 feet long. The Brown Bear( in Russia not Alaska) is the same species of grizzly except it grows larger and eats more.It stands 4.5 feet tall but 10 on hind legs,is 10 feet long and weighs from 700 to 1500 pounds(318 to 680 or 682 kg). Kodiak bears are the largest species of Brown Bear.It stands 4.8 feet tall,10 feet long and weighs up to 1540 pounds(700 kg).
Are dinosaurs and bears in the same family?
Yes they are. For a while now scientists have debated about who and how pandas are related to other organisms, they were either related to racoons because of their skin coloration, or to bears because of their ancestrial origin and structure.
But the answer is offical and Pandas, are related and classified in the bear family.
How does a brown bear protect itself?
They use their claws and pounce on they thing they are trying to kill or get are and they stand on there hind legs to make themselves look bigger!
No. Berries is a plural noun, more than one berry. There is no formal adverb for berry.
What are the advantages of being warm blooded?
Due to the fact that warmblooded animals use enzymes and energy from food in order to fluctuate between warm and cold temperatures, over-cooling rapidly can result in death, as can over-heating rapidly.
How is it that a bear can hibernate through the winter without eating or even using the bathroom?
No. Bears stop eating several days before they go to bed in fall. Some waste still builds up inside. But it forms a special intestinal plug. Scientists call it a fecal plug. Think of it as a cork in a bottle. A Yellowstone National Park study says, "This plug may keep the bear from defecating [pooping] inside the den during hibernation, as fecal plugs are found just inside or outside the dens of bears that have just emerged."
