The lion. A lion has thicker paws, heavier weight, and stronger muscles with a good fighting skill.
Sun bear. Sun bears are predators to deer.
The fight would never happen because the sun bear lives in India and parts of Southeast Asia and the leopard lives in Africa.
Possibly the sloth bear. The sloth bear has more muscles and the same weight as a bengal tiger, while the bengal tiger is a stronger hunter than a sloth bear. With a couple of swipes from the sloth bear's claws, it could kill a bengal tiger. Sloth bears usually kill tigers for territory and safety kill sun bears.
The black bear would win this fight. A black bear has more muscles and a bad aggression with sharper claws and teeth.
The sun bear. It is stronger and is more powerful than a panda. The sun bear also preys on animals like deer and carrion that they can steal from tigers. Pandas do not prey on any creatures, but they can and only will kill small mammals such as hare.
In general, a lion is considered stronger than a bear. Lions are apex predators and have strong, muscular bodies designed for hunting. Bears are also powerful animals, but lions are known for their speed, agility, and ability to work cooperatively in prides, giving them an advantage in strength.
Most likely only one adult boar black bear. One single male black bear can be quite heavier and larger than a single male lion, and could possibly kill a male lion, but will get seriously injured. A large male sun bear and an asiatic lion fighting would end up the large male sun bear as a winner to the asiatic lion. If the large male sun bear has no problem taking on a single bengal tiger, then it really would not have any difficulties in taking down a male lion, no matter what species. However, a lion or a tiger can also take down a black bear as well because of their great hunting skills. Black bears, especially the females with cubs nor the males guarding the territories, are highly aggressive creatures and can kill animals that come to their territories. The large male black bears can even take down a small adult brown bear in its territory, depending on the strengths of the large male black bears. So, a black bear is actually capable of killing a lion or a tiger in most cases.
Between 110 - 145 lbs.
Most likely the two lions. The sun bear will not win because the ox will kill the sun bear by hitting it with its sharp horns, and the 2 lions will claw the bear to death. 2 lions are enough to kill a fully-grown ox using their 500 pound body weights, large teeth, and thick claws to bring down the ox. If the lions avoided the ox's sharp horns and attacked on the ox's body top, the lions can win such a fight.
between 25-70kg,defiantlyone of the smallest bear species.
In most cases, the tiger would use its greater size, strength, and agility to kill the bear. However, sloth bears have been known to overwhelm young and/or inexperienced tigers.
a Malayan Sun Bear