Grizzly Bear vs. Mountain Lion: Who Wins a Fight Between These Two Predators?

Who will win in a grizzly bear vs. mountain lion battle?

Grizzly bears and mountain lions are ambush predators known for having superhuman strength. They can take down large prey like bull elk, weighing over a thousand pounds! But what will happen when these two apex predators go head to head? Follow along does he compare the key factors in this ultimate animal battle. Who will win if a mountain lion picks a fight with a grizzly bear? Read on to find out.

Comparing Grizzly Bear vs. Mountain Lion

Competitor #1:  Grizzly Bear

Introducing competitor number one, the grizzly bear. Grizzlies are one of the most ferocious bear species and have superhuman strength. All it would take is one bite from one of these bears to split your body in two!

Choosing a winner would be tricky if this were a fight between a grizzly bear vs. a tiger. But this animal battle will pit the mighty grizzly against a much smaller wildcat, the mountain lion. If the grizzly is at the top of its game, it should be able to take down the mountain lion in a matter of seconds.

Competitor #2: Mountain Lion

Introducing competitor number two, the mountain lion. Mountain lions are also called panthers, cougars, and pumas. They’re a large cat species renowned for their expert hunting skills. They wait in the darkness until the perfect moment presents itself. Then they pounce on their unsuspecting prey, wrapping their forelegs around their neck, and biting down on their spine.

A mountain lion’s common prey includes mice, raccoons, coyotes, whitetails, and mule deer. They can even take down elk and bighorn sheep. But what will the mountain lion do when it comes to face to face with a massive grizzly?

Animal Showdown: Key Factors in a Grizzly Bear vs. Mountain Lion Battle

The key factors in a grizzly bear vs. mountain lion battle are size, speed, attack and defense abilities, intelligence, and survival skills. During three intense rounds of fighting, we’ll compare these key factors between both apex predators to see who will become the champion!

Round 1: Size and Speed

Round one compares the size and speed of a grizzly bear and a mountain lion. Grizzly bears are much larger than mountain lions. They can weigh between 400 to 600 pounds and are usually around 8 ft long. The grizzly bear’s size depends on various factors, including food availability, location, and environmental stressors. In comparison, mountain lions usually weigh between 120 to 220 pounds and are usually 3 ft long. Their size is also dependent on where they live and available prey.

As for speed, it’s going to be a tie. Grizzly bears can run up to 40 mph when they’re charging, and so can mountain lions. 

Round one goes to the grizzly bear. Even though both competitors can reach top speeds of 40 mph, grizzlies are considerably larger. If this grizzly gives the mountain lion a bear hug, the wildcat won’t stand a chance of escaping.

Round 2: Attack and Defense Abilities

Round two compares the grizzly bear and mountain lions’ attack and defense abilities. Even though grizzly bears are known for being aggressive and ferocious, they don’t go out looking for a fight. These bears will only attack if they perceive a threat.

Once the mountain lion threatens the brown bear, it’s game on! Grizzly bears attack with their sharp claws, powerful jaws, and incredible strength.

When you look at a grizzly bear’s teeth, you’ll see that its upper jaw has two canine teeth resembling fangs. These brown bears can drive their fangs into their opponent with a bite force of 1,160 PSI; ouch! And if their teeth don’t get the job done, their paws will.

Grizzly bears have a swipe force of 25,000 pounds. These massive bears are known to tear fur off other animals’ bodies, with their claws as long as a banana’s. 

Mountain lions also have impressive attack abilities, like their stealthy hunting skills. These wild cats are ambush hunters well-known for pouncing on unsuspecting prey from behind. A mountain lion can pounce 20 feet when running and leap 12 feet from standing still.

These wild cats also have two-and-a-half-inch claws, perfect for ripping and tearing the grizzly bear’s fur. They have a powerful bite force of 400 PSI and molars designed to tear flesh to shreds. Once they get a hold of their prey, mountain lions gain an advantage by wrapping their front legs around their neck and bringing them to the ground.

As for defense abilities, grizzly bears are known for standing their ground. Mountain lions, on the other hand, will usually flee when they perceive a threat. They have retractable claws that allow them to climb trees easily. Young grizzly bears can climb trees, but as they grow in size, it becomes harder for them to climb high or fast.

Round two is a tie. Both grizzly bears and mountain lions have deadly attack abilities. However, the mountain lion is better at retreating in self-defense. It was a close call, but this round is a win for team wildcat.

Round 3: Intelligence and Survival Skills

Round three tests the competitor’s intelligence and survival skills. Which species will have what it takes to bring home the trophy? Both animals are highly intelligent and can survive some of the harshest conditions.

Mountain lions are experts at surviving in a variety of habitats. They can live in deserts, swamps, and even high up in the mountains. In comparison, grizzly bears can thrive in forests, alpine meadows, prairies, and woodlands. The brown bear species is also highly skilled at surviving cold winters by staying in their dens for up to seven months.

Our competitors have acute hearing, but the mountain lion is slightly better. Grizzly bears can hear about twice as well as humans, but mountain lions can pick up on high-frequency sounds that alert them to prey. Finally, mountain lions have a weak sense of smell, while grizzlies can pick up on scents over 20 miles away.

Round three is a close call, but we must give it to the grizzly bear. During the winter, grizzly bears nestle into their dens and enter into torpor to conserve energy. This fantastic survival skill allows them to slow their heart rate from 40 beats per minute to eight to save energy.

Who Would Win in a Fight Between a Grizzly Bear vs. Mountain Lion?

The grizzly bear wins! The key factors in this grizzly bear vs. mountain lion fight were the animal’s size, speed, attacking and defense abilities, intelligence, and survival skills. While both competitors are incredibly smart, the grizzly bear is much more powerful. They can snap a mountain lion’s spine in two with one blow from their powerful paws.