Are the Arctic Polar Bears Facing Extinction?
It's heartwarming to often see a polar bear mom with a polar bear cub. However, beneath their cute appearance, they are the largest land predators and one of the few species without natural enemies.
It's hard to imagine that as top-level ecosystem entities, they are now suffering from hunger. Numerous emaciated polar bears have been photographed by Arctic explorers, which is heartbreaking. In addition to food shortages, they are also facing habitat loss. Many polar bears spend a long time in the water without finding a suitable place to stay for a long time, and some places don't even have temporary icebergs to stand on.
Some polar bears are trying to steal seals for survival. The polar bear, as the Arctic's 'master,' is not necessarily the inherent sea leopard enemy that we imagine. Polar bears attacking seals is a scene that only exists in 'Animal World'. Most of the time, polar bears are hesitant to attack seals. Once they make a move, they are easily counterattacked.
We can compare the data:
An adult polar bear, standing upright, can reach 3 meters tall, and its weight can reach up to 1 ton. Despite its bulky body, it can run at 1.5 times the speed of Bolt, it is still not its opponent.
An adult seal weighs about 1-3 tons. When facing an enemy, it can make you N times, arbitrarily attack, until you are angry before it retaliates. Because its skin and subcutaneous fat thickness reaches 20cm. If the enemy doesn't have sharp and long weapons, it won't be injured. And the enemy doesn't have sharp and long weapons, it does, 70-100cm of teeth, so in the Arctic only seals can injure seals.
As can be seen from the data, polar bears and seals are not at the same level, and there is no way to break through the seal's strong defense. At most, it's just scratching the seal's itch and grinding its teeth. Polar bears are nothing more than running a little faster, but seals don't have any concept of escaping when they see polar bears, so this characteristic is what the polar bear prepared for escaping.
Even when polar bears encounter elderly and dying seals, they are also cautious. Actually, seals are not as cute and lazy as they look. When threatened, they will immediately remove their comfortable state and transform into a powerful warrior. Even in their dying moments, seals will angrily counterattack, 1 meter long teeth, no one wants to suffer a bite.
When in the water, seals are more flexible. If they find that polar bears are too close or that they are in a disadvantageous position, they can turn their backs and escape. Polar bears will immediately become prey when they see this.
In addition to individual combat strength, seals are also social animals. A single seal is already overwhelmed, facing a group of seals, there is no need to attack, as long as a polar bear blocks the road, it will be extinct. Moreover, seals are also very alert species, even if they are lying on the beach sleeping, there will always be a few seals standing guard. Why do people often say that polar bears are the enemy of seals?
In fact, polar bears prey on seals primarily targeting young seals, weak and sick adults, and simultaneously avoiding attacks from elderly, sick, and disabled seals. This can be summarized as 'picking up corpses', which is effortless and enjoyable.
However, due to climate change, the number of seals is also decreasing rapidly. Polar bears have fewer and fewer 'food', so the following scene happened. Hungry polar bears and mothers with polar bear cubs, worked hard for a day, and finally found a dead 'food' outside the seal group, thinking that they could feast.
But as soon as the polar bear mother was about to take action, the dead 'food' moved, it was a young seal that was dozing,
Adult seals cannot be dealt with by polar bear mothers, and there is a hungry cub, looking for food and protecting the child is the priority, so they can only leave disappointed.
Although polar bears directly attacking seals is rare, don't be fooled by rabbits biting people. Polar bears won't eat anything if they don't eat seals, and they will only attack when they are desperate. The picture shows a polar bear waiting for an opportunity to attack a young seal when it discovers that the seal sentry has already detected itself. Hungry polar bears lose their minds, and they directly rush into the seal group, and when they see weak seals, they immediately attack and bite.
Unexpectedly, the attacked seal didn't show any fear and 'I'm fine', you bite me, I do my business, and I don't pay attention to the predator. The polar bear kept changing 'teeth' objects, but it couldn't break through the seal's defense. The smooth surface of the seal has no point of impact, the polar bear was crying without tears.
After exhausting all their efforts, they could only sigh and leave disappointed.
Seals are not the only food for polar bears. Polar bears enjoy eating seals, which is a joyful activity. Although polar bears are not stupid, they will not give up on eating seals. Instead, they try to gnaw on rocks. Due to global warming, not only polar bears and seals are decreasing in number. The entire Arctic ecosystem has suffered a major blow. Because of the melting of glaciers, the temperature is rising, and all species are decreasing. In order to survive, the former master is now like this.
