yes they can
Yes. Hyenas and dogs will frequently drive a lion from its kill. The lion can run away, but if he tries to stay and fight, the lion will kill the dogs in front - and the dogs behind him will kill the lion.
Lion's would be bigger while fully-grown (unless there is such a thing as dwarf lions?), but a lion cub would be smaller.... But in general Lions ;D
If the lion is in a resting or a lazy mode, the man can kill the lion if he was quick to run up to the lion before the lion attacks.
It is possible, but the lion is more likely to win since the lion is too big and strong for the wildebeest to kill.
It is possible for the man to kill a lion barehanded, but the lion will attack and eat the man if the unarmed man attacked it.
YES.
mountain lion, bear
Yes a mountain lion can eat a coyote. While coyotes can be vicious, mountain lions are much bigger and have more power.
Wolves and cougars will occasionally kill a coyote but usually do not eat them.
Wolves and cougars will occasionally kill a coyote but usually do not eat them.
Do pigs fly? No. Coyotes do not eat lions.
No, coyotes are found in North America while lions live in Africa and Asia.
to dig & kill
it gets hungry
Yes. Hyenas and dogs will frequently drive a lion from its kill. The lion can run away, but if he tries to stay and fight, the lion will kill the dogs in front - and the dogs behind him will kill the lion.
While not one of its preferred prey items, the coyote will occasionally kill a bobcat.
Bear, coyote, wolf, mountain lion...