Can a polar bear eat a whale?
Still, polar bears are opportunistic feeders and have been observed in multiple locations eating the carcasses of whales that died at sea and washed ashore. The bears can quickly consume and store large amounts of fat, which works in their favor.
Can a polar bear kill a whale?
Polar bears feed mainly on ringed and bearded seals. Depending upon their location, they also eat harp and hooded seals and scavenge on carcasses of beluga whales, walruses, narwhals, and bowhead whales. On occasion, polar bears kill beluga whales and young walruses.
What animal can eat a blue whale?
The only sea creature known to attack blue whales is the orca whale (scientific name: Orcinus orca) also known as the “killer whale”. They have been known to work in groups to attack blue whales. However, there are very few reports of orcas actually killing blue whales.
What eats a polar bear?
Adult polar bears have no natural predators except other polar bears. Cubs less than one year old sometimes are prey to wolves and other carnivores. Newborn cubs may be cannibalized by malnourished mothers or adult male polar bears.
Do polar bears eat arctic wolves?
Polar bears are the only animal predators of Arctic wolves. If a young wolf cub wanders out of the cave, it can be killed by a bear or another wolf.
Who wins tiger or polar bear?
However, the polar bear would likely win the battle in a head-to-head fight featuring two fully grown males. Their larger mass, stronger bite force, and greater stamina would allow them to outlast the smaller, weaker tiger.
What animal would kill a polar bear?
Adult polar bears have no natural predators, though walruses and wolves can kill them.
Can a stingray kill an orca?
Stingrays are a significant component of the diet of killer whales (Orsinus orca) in New Zealand waters. However, encounters between stingrays and several marine mammal species are known to have fatal consequences for the latter.
Do blue whales eat sharks?
That’s a great question! The only Cetacea known to hunt, attack successfully, and/or eat sharks is the killer whale (possibly the false killer whale as well, although not much is known or well researched about this species).
What kills killer whales?
Killer whales are very family-oriented, and when one killer whale successfully captures its prey, the food is often split between family members and close friends.
Unintentional threats may include:
- Fishing equipment.
- Water contamination/waste.
- Oil spills.
- Noise pollution.
- Ship/boat strikes.
Are blue whales bigger than dinosaurs?
Blue whales are the largest animals that have ever lived—they’re even bigger than dinosaurs! Blue whales reach 34 meters (110 feet) long and weigh as much as 172,365 kilograms (190 tons). … Like all dinosaurs, Argentinosaurus was a reptile. Today, the world’s largest reptile is the saltwater crocodile.
Do polar bears get eaten by sharks?
Bigger than the notorious great white, they grow to 23-feet long and are so fearsome they have even been known to eat polar bears. … The sharks usually eat large seals but have even been known to polish off polar bears and reindeer.
Who would win a megalodon or a killer whale?
The reason is intelligence and cooperation. Killer whales are mammalians and with almost dolphin intelligence, while megalodon is merely a fish with zero intelligence. While one on one a megalodon is completely superior to an orca, the orca pod hunts and fights on cooperation.