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Human intervention on wildlife
Human-wildlife conflict essay
Human intervention on wildlife
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The life of bears is very much misunderstood, as is their association with humans. As bears have been forced out of their natural habitat they have been forced into more contact with humans than is good for either species, so it is important that one species has more understanding of the other. Since bears cannot read, it is up to humans to educate themselves about a species of animal that has no animosity towards them unless they are very hungry or if they come between them and their children.
Bears are a relatively intelligent species with well-developed brains. They are fast and strong with a highly developed sense of smell, and are also very resourceful and protective of their families. Their natural diet in the wild is omnivorous, and
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It is also an expert stalker, without, for obvious reasons, the tree-climbing abilities of most of its cousins. Nevertheless, it is still a bear, as is the spectacled bear, the grizzly and the cute vegetarian panda (which has been proved a bear).
Just like humans, baby bears are born naked, blind and helpless, and are completely dependent on their mothers for sustenance and warmth. The mother will have between one and three in a litter, and will look after her cubs for 2 -3 years before she has another litter after which she will drive her previous children away to tend for themselves. However, during the first three years, you will not find a better and more attentive mother, and woe betides anybody that gets between her and her cubs. Just like human mothers, that is part of the life of bears.
The tales of angry bears killing humans are generally true only when the human has been threatening the cubs. Such attacks can also occur when humans get too close to the bear community and are attacked by male bears trying to exert their authority. Most people have no understanding of bear society, but tend to look on them as they would humans, anthropomorphizing them and applying human laws on wild animals. Bears to not commit murder - only humans
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In fact, bears generally only attack humans to protect their children or if they are attacked themselves. They can also attack if very hungry, their hunger generally caused by humans destroying their natural habitat or taking their food for themselves.
Bears also play a lot, and this applies to all types of bears: brown bears, black bears, polar bears and panda bears. Play is an important part of their development, and is how they learn to catch their prey - just as cats learn to hunt. There are several types of play in respect of bears, including playing with members of other species.
Part of this play is a bear play fighting, and you can tell the difference in that in a real aggressive situation, the hairs on a bear's neck and shoulders will become erect. People claim to have been attacked by small bears, though it is more likely that it was a baby or adolescent bear trying to play with them. A real bear attack will give a human no chance of survival unless suitably
They can be malicious or they can be passive, but Grizzly bears are normally solitary animals. Grizzly bears as big and ferocious as they are aren't very territorial and may be seen together eating where food is abundant, like in a stream where they can catch salmon. When a mother grizzly has her babies she tries to keep them away from other male grizzlies because they can be dangerous to the cubs and try to kill them. When they do venture close though the mother bear might fight back to protect her cubs, ( even considering the big size difference the males and females have). Grizzly bears will do pretty much everything to protect her cub against all of the dangers in this world, fighting back against everything that dares step close to her cubs. Well that’s all for this blog post see you next time on blog posters
To begin with, the melting of polar ice caps has caused polar bears to swim long distances. According to Bryan Walsh of TIME Magazine the melting of the ice caps have caused polar bears especially the young cubs to swim longer distances which has caused a “ forty-five percent mortality rate” (Walsh). In the article Walsh, writes about a study that showed that younger cubs because of low fat and strength were more likely to die due to the long di...
Now even though these bears help the environment so will other bears. The Grizzlies are just another species of the many species of bears why are these bears more important than other bears. As we find from the GNWT: “Grizzly Bears in the NWT occur primarily in open alpine or tundra habitats, but they can also be found in forested areas. They have large home ranges relative to most other bear species. On average, a male’s range can exte...
Bears can live anywhere but Grizzly bears live in subalpine meadows and dense forests. When grizzly bears hibernate they usually live in caves. A sloth of bears is usually a mom and the cubs. The mom bear is called a sow, the dad bear doesn't have a name because they are never with the family and the babies are called cubs. There is usually a dearth amount of cubs in a family. The families are always together and not with a different family. All bear look different but I'm not talking about the other bears I am talking about grizzly bears. Grizzly bears are usually just the color brown and not really anything different. Grizzlys need big paws to get around and travel. Bears have small black eyes. Their eyes are small because they don't need very good eyesight because they have such good sniffers. Usually the weight of a cub is about 4- 10 pounds when they are born but when they are adults they weigh 175- 500 pounds.
Should humans be murdered like bears? Many people who hunt the limited Grizzly Bears do it to satisfy their own “needs” of achievement. The Grizzly bear is an exclusive species that is only local to British Columbia. Therefore, it adds to the feeling of achievement for hunters, but it also encourages individuals, environmental organizations, and the first nations to preserve this rare species.
Grizzly bears are enormous bears; that, tend to be misunderstood by others. Many times, they are portrayed wrongly in movies and tv shows. People may go off by things they see; in the movies and immediately suggest that’s the way the grizzly bear is. If others took the time to find information on the grizzly they would see how wrong the movies are about them. For many people grizzly bears can be a mystery such as where they live, what they eat, and whether they hibernate or not. However, with a bit of research answers can be found.
grizzly bears prefered habitat is deserted rivers, wild mountains, and thick and dense forest. Grizzly bears are majestic symbols of the wild. Bears live in and use a variety of habitat types, playing important roles in each one. This makes them an “umbrella species,” meaning that when we protect them and their habitat we also protect many species. Grizzly bears can also help ecosystems by distributing seeds and nutrients through their scat, and occasionally regulating ungulate populations.
A lot of people think that humans are the only ones killing Arctic wolves, but that is not the case. Arctic wolves most dangerous threat is humans, but they are also being killed by gobal warming for melting there habitat to water and since there are less of them now polar bears have a bigger advantages to hunt them down.
Out of an Ice Age emerged one of our most majestic creatures in the world, the polar bear. From its brown bear ancestry, the predator evolved to be a master of a harsh and unwelcoming ice kingdom. Intelligent, adaptable and fierce, the polar bear learned how to survive in a place that offers few comforts to any creature. But now that very environment is in flux. And so is the polar bear’s fate (Nature).
Aggression is very common with primates, especially for competition of resources, such as mating partners or food. Competition between makes usually results in injury or death while competition between females results in chasing the subordinates away or taking their food. Certain amount of aggression does help keep groups in order and to protect each other from group or individual resources. Physical contact is one of the most important factors in primate development. Not all primates are
Polar bears don't just live on ice, they use the ice as an advantage to catch prey such as seals. Polar bears have adapted to living on ice and being able to withstand the cold weather. Now that the climate is changing at a fast pace, polar bears are losing their land because its melting, leaving them with no place to walk, sleep and taking away their way of hunting prey. (polar bears international, 2015) This is all happening so fast that there is no way polar bears will be able to adapt to the new environments, causing extinction. The arctic is warming twice as fast as the rest of the world is due to the build up of greenhouse gases in the atmosphere, making it a problem happening very rapidly. (Bagley, 2015) Temperatures in the Arctic region have risen 7 degrees Fahrenheit over the last half century. (Bagley, 2015) Population among polar bears has decreased up to 40% in some areas. (Bagley, 2015) With the climate getting warmer, ice is melting earlier every spring, and takes longer to freeze every winter which is disrupting the feeding and breeding cycles of many different arctic species. (Bagley, 2015) Polar bears have adapted ways to survive in the cold harsh arctic environment including having the ability to cool down their outer skin to keep their vital organs warm when they are submerged in cold water. Though this may help the delay of hypothermia as they have to swim greater distances from ice shelf to ice shelf, that doesn't mean polar bears can swim forever. (Bagley, 2015) One bear that a scientist studied swam 500 miles over nine days, but lost 22% of her body weight, and lost her cub.(Bagley, 2015) Many different scientists have been studying the behaviour of the polar bear to see if it could adapt in any way to survive. Eight U.S scientists made a hypothesis consisting that polar bears could lower their metabolic rates enough to survive as food
The one way to keep bears and humans safe and living in the same environment is learning to understand them and being able to tolerate them. If people don’t do these things theses beautiful animals will begin to decrease in numbers. While there are a lot of black bears in Alaska, an estimated 100,000, hunters believe that you can just hunt and hunt and the population will decrease to average, but the plans of some hunters seems just over the top of making these bears go on to the endangered species list. But with the help of people and cooperation the Black Bears will continue to live in Alaska.
The Alaskan wilderness is one of the most controversial topics discussed in the United States today. There are many different opinions and regulations pertaining to certain topics affecting the natural landscape of Alaska. One such topic is hunting for brown bear. While these massive animals face no current danger of being wiped out as a result of hunting, it is still a controversial and constantly debated issue. Over ninety-five percent of the United States’ brown bear resides in Alaska. Brown bears are one of the more appealing attractions for visitors to Alaska. According to the Alaskan Outdoor Journal, there are places all throughout Alaska that are designated brown bear viewing areas (Alaska Outdoor Journal, 2010). However many who come to Alaska for the brown bear don’t simply come to observe. Instead, they come for the hunt. These animals are constantly hunted for sport, and since they reproduce at a very low rate, this has the potential to jeopardize the total population of the brown bear. Overall, I believe that brown bear hunting should remain legal.
...ing pandas pose for pictures. The pandas are starved so they will be more obedient when being photographed. Jill Robinson of Animals Asia: ''They are clearly victims of training using negative reinforcement, constant beating and lack of food until they get the trick right. '' To make sure the bears do not pose a threat to their trainers, they have their teeth and claws filed down. Animals are deprived of their basic right to live healthily.
Polar bears prefer to live in extremely cold artic climates. They live only in the Northern Hemisphere, on the arctic ice cap, and they spend most of their time on coastal areas. Polar bears are widely spread in Canada, extending from the northern arctic islands south to the Hudson Bay area. They are also found in Greenland, on islands off the shore of Norway, on the northern coast of the former Soviet Union, and on the northern and northwestern coasts of Alaska in the United States.