0
What else can I help you with?
Are polar bears nearly all gone?
Yes. There are more polar bears in Alaska because it has not been very effected by global warming and many polar bears in other places have starved and died populations have decreased by 50%
In what year will most polar bears be gone?
probably by 2025 or so (just an estimate)
Are ringed seals still alive?
Yes. They are alive, but they might be gone soon because polar bears feast on them. Cya:)
What happens to a camels hump when it can't find food?
it diminishes until completely gone
Is Dx Over For 2010?
Knowing DX who knows they will never be completely gone until HBK retires.
Should polar bears be saved from endangerment?
Yes because they have not done anything bad towards our daily life and they have not affected the way we live and so we need to all give some help into saving Polar Bears because there are little cubs wondering where their mother is but she is gone because of the destruction to their habitat. Written by an 8th grader.
Will the polar bear live 20 years after the ice cap is gone?
probably but this is not proven many ice caps are melting which means polar\ bears cannot find food thus diying of starvation. basicaly polar bears arent on the endagered list. There is no evidence that shows the polar ice caps are melting away any faster than is expected normally. In 1922, scientists predicted the calamity of melted ice caps and rising sea levels. Didn't happen then, and most likely won't now. Polar bears are adaptable creatures, and would adjust most likely.
Why is all the polar bear's food gone?
It hasn't all gone, but winter feeding times are getting shorter. Polar bears hunt seals on the Arctic sea ice, mostly during winter. They need to build up their reserves of fat to last them through the summer. Global warming is melting the winter ice more quickly, so bears have shorter feeding time. Summers are also getting longer for the same reason
What are at-risk species?
Some are Giraffes, Panda Bears, Polar Bears In 12 yrs at the rate were going Tiger's will not exist in the wild. Less than 3500 are left world wide. The Oceans are down to 10% of what they were. Most big game fish are gone.
Who was gone to more Super Bowls broncos or bears?
The Denver Broncos have gone to more Super Bowls than the Chicago Bears.
When will polar bears become extinct if we carry on like we are?
Its unknown when polar bears will go extinct although some climate models are predicting an ice free arctic during thesummerwithin the next 20 years which will make it very difficult for polar bears to hunt their main prey of seals. Polar bears need sea ice to hunt and it is unlikely that pregnant females will be able to gain enough weight during the summer to allow them to stay in the den and nurse their young for the usual 5-6 months without food if their hunting habitat is gone. This means that more of the populations will be declining which is likely to lead to polar bears becoming extinct.In 2009, the IUCN Polar Bear Specialist Group (PBSG) reported that of the 19 subpopulations of polar bears:8 are declining, 3 are stable, 1 is increasing, 7 are without sufficient dataAn estimate in this paper: Durner GM, Douglas DC, Nielson RM, Amstrup SC, McDonald TL, Stirling I, et al. Predicting 21st-century polar bear habitat distribution from global climate models. Ecol Monogr 2009;79:25–58: is predicting that two thirds of the current polar bear population will be gone by the middle of this century. I don’t know when they will likely go extinct but things are not looking very good right now.
What was the polar bear population in 1980?
Hunting of polar bears using snowmobiles, icebreakers and aircraft meant that the population was around 10,000 in the 1960s and 1970s. After hunting was restricted in 1973 the numbers of polar bears rose to somewhere between 20,000 and 25,000.
