Which came first, the chicken or the egg? :p
Seriously, it's viewer's choice. How long would it take for the ecosystem to degrade to the point, after overhunting/mass exodus of herbivores, after plant overgrowth, after insects wiping everything clean, until it GETS to the point that it effects weather and actually *causes* a drought?
Whereas droughts happen in Africa all the time?
I don't argue that the hyenas didn't overhunt--far from it, they unequivocally did. Hyenas usually eat an animal completely, bone and all. Going by all the bones left laying around the Pridelands they hadn't been fussing to do that for quite some time and had gotten choosey.
But on that same token that also shows that the overhunting itself couldn't have been a major problem up until not too long ago, (plenty of bones left the hyenas hadn't turned to devouring yet,) and obviously Nala was healthy enough to make a pretty long trek, leading me to believe there was an external trigger that caused the point of no return, though the Pridelands no doubt were degraded enough that they couldn't sustain or tolerate a drought due to bad resource management.
Now for the barely on-topic contributions!
DGFone wrote:Yes, but you keep failing to notice that Scar introduced an unnatural number of hyenas to the Pride Lands. Yes, a hyena clan or two (composed of the same numbers as a lion pride or so) in an area is a number that the grasslands can handle. But Scar didn't allow a clan or two in.
Clan size is deceptive, the group gathers as a whole very rarely, but it can be upwards of 80 hyenas in a clan. It very well may have been just one or two clans, and it would be natural.
Regulus wrote:Considering that the lions were able to drive away the hyenas with ease after Simba's return, their numbers were actually about even.
Also, how would Scar ever be able to bring an unnatural amount of hyenas into the Pridelands in the first place? Was he breeding them or something? Did he go all across Africa to gather them into a megaclan and bring them to the Pridelands?
The numbers game as far as real-life goes is more for 2 or 3 to 1 ratio. A pair will bully a lioness, but one typically would retreat unless others were around to back it up, so there would be more hyenas to lions.
As for the megaclan thing, in fanworld I pretty feasibly, or so I think, explain it as new recruits. Male hyenas disperse to join new clans naturally anyway, why not go somewhere where you would be welcomed by a lion versus attacked and fed well, and by someone else to boot. And it's one of those things only complete dork, I mean, fan, would think of too but; of course Disney wouldn't want to make them sympathetic, but I would not be surprised if there was a small baby boom thrown in there at the outset of things, either, resources are nice things to have. They'd be on the younger side, teenage, by the end but old enough to do some damage.
Even less on-topic, I often wondered just how long the bulk of the hyenas would have tolerated staying around if Simba didn't return. It was only their laziness and Scar's temper that kept them there, but Scar was doing them favors as part of an exchange, they had collateral and larger numbers in a way the lionesses did not. At some point they would have walked; possibly too late and in too bad condition to make it to greener pastures, but walked all the same.
Truth be told, and this being the whole thing in a nutshell, it's difficult to reconcile hyenas, the cartoon villians, with hyenas the actual animals in this scenario. Even if lions & hyenas suddenly got along just peachy in real life, hyenas still wouldn't emulate the scenario in the film, they would patrol and protect their own territories and resources from
other hyenas outside their group and essentially see to a balance themselves, with a population still being brought under control by border clashes, hunting injuries, a small litter size comparatively, and diseases & parasites, long before even remotely effecting their environment to any similar extent.
And to that I say: Disney, all making hyenas look like parasitic slugs, you're so crazy. And so am I for doing this on a holiday afternoon.