Hyenas

No, Spotted hyenas are found in grasslands, woodlands, sub-deserts, savannas, forest edges, and mountains; but not in the rain forests.

Yes

Shenzi, Banzai and Ed. Shenzi is a female. She is the smartest of the trio. Banzai is her brother, he is the second smartest. And Ed is also a male. He is the dumbest of the trio. They are all related and seem to have a connection together.

Yes, a female hyena does have a penis, its a weird and practily unbelievable fact, but they do.

because thy can catch lots of animals that live there

They live in grasslands and savannas.

It is a much believed myth that hyenas do not hunt and kill their own prey. They are also very opertunistic scavengers and it is always easier to just take what you need than to go out and earn it yourself. All animals in nature try to conserve energy.

Hyenas are essentially scavangers and will eat almost anything that is dead. They are also hunters and will run down and kill any prey they can catch, preferring the young, elderly and infirm members of herds of herbivores (grazing animals) such as gazelle. Hyenas have occasionally been known to attack humans if the person appears to be too young, or too ill or weak, to fight back.

They have strong jaws to help them crush bones, and they can digest parts of animals that other animals cant digest, so they can eat a more wide variety of food to help them survive.

Where ever is closest, rivers, streams, lakes etc

No predator actually eats the hyenas but they are vulnerable to diseases and parasites.
Enemies of the hyena include lions, dogs, and other hyenas. Hyenas are known to eat whatever they can get their hands on, include wildebeest and dead animals.

They don’t use shelters.

The wolf is related to the dog to some extent.

The Spotted Hyena (Crocuta crocuta) also known as Laughing Hyena, is a carnivorous mammal of the family Hyaenidae, of which it is the largest extant member. Though the species' prehistoric range included Eurasia extending from Atlantic Europe to China, it now only occurs in all of Africa south of the Sahara save for the Congo Basin. Female spotted hyenas are considerably larger than males, weighing 12% more. Adult male spotted hyenas in the Serengeti weigh 40.5-55.0 kg (89-121 lb), while females weigh 44.5-63.9 kg (98-141 lb).

sometimes they are called cubs, but usually they are referred to as pups.

so they can hear hunters and get ready for battle and hear prey in deserts

i would say that leopards are stronger and lions and tigers too.

No predator actually eats the hyenas but they are vulnerable to diseases and parasites.
Enemies of the hyena include lions, dogs, and other hyenas. Hyenas are known to eat whatever they can get their hands on, include wildebeest and dead animals.

About the same and a fight between the two would depend on the individuals. They both are intelligent, strong pack hunters. And contrary to popular belief, hyenas are not scavengers (the spotted hyena at least) in fact, lions scavenge off of hyenas alot because lions and hyenas both know that the lions can kill them. But back to the point, they both can be equal and very agile, strong and high endurance hunters. Except maybe a female hyena because they can be 200lbs

it is grassy
The hyena lives in a habitat that is known as the Tropical Savanna. It has seasonal rainfall, grassland-like with isolated trees, shrubs, and warm temperatures. (And frequent fires.)

So they can hear.

A group of Hyenas are quite capable of hunting their own food prey, though will scavenge a lion's kill if given the chance. If enough hyenas arrive at a lesser number of lions at their kill, the hyenas have been known to drive the lions off their kill for themselves.

Hyena are the animals of the family Hyaenidae of suborder feliforms of the Carnivora. It is the fourth smallest biological family in the Carnivora (consisting of four species), and one of the smallest in the mammalia.