Wednesday, March 24, 2010

Bear is not the preferred nomenclature, dude. Koalas, please.

Did I ever mention how much I enjoy charismatic megafauna? (I did.) Here in the United States, we have always been fascinated with the creatures from Australia. Especially the rare non-deadly ones. The koala (not to be confused with the koala bear, which does not exist) is the epitome of Down-Under-Cuddliness: it's got fuzzy ears, it snoozes all day in a tree, it looks like it's drunk even though it is not, and it carries its tiny furry babies around in a freakin' pouch. Nothing could be cuter, right? WRONG! Check this out.

Disgustingly adorable, right? So, here's what happened. Due to the aforementioned climate change issue, Australia has had some problems with drought. And by problems, I mean Big Problems. Already a dry country, the past seven years or so have been Australia's dryest in over a century. The majority of the country's "agriculture" comes from the Murray-Darling River basin, which covers over 400,000 square miles. Think bigger than Texas but smaller than Alaska. Eighty (80) percent of the eucalyptus trees in this area, which is basically the entire southeastern quadrant of Australia, are either dead or dying. And what do koalas eat? That's right, eucalyptus. In fact, this is all they eat. Eucalyptus is comprised mostly of indigestible material (obviously), so the koalas have to a) eat a lot of it, and b) try not to move too much, lest they waste precious ATP. I don't know about you, but that seems like less than a winning combination when your food source is rapidly disappearing. Koalas are listed as a priority species for conservation, meaning they're not quite in trouble yet, but it's only a matter of time. Actually, depending on where you look, they range from "abundant" to "locally extinct." So we'll just average it out and say perhaps they're in a little bit of trouble...and just to make things more interesting, there is a koala chlamydia epidemic! Shit!

I'm getting off topic. Anyway, koalas get 90% of their water from eucalyptus leaves. It is rumored that the word "koala" comes from an Aborigine word meaning "no water," but this is unconfirmed. As we all should know by now, water is a crucial ingredient to survival. Unfortunately, for the koala, when there's not enough food, there's not enough water. This has forced a solitary animal to stumble down from the trees and ask people (actually, their primary predator) for a drink of water. Sad. But totally cute. Here are some more pictures:

Aw


Awww

Awwwww (does chlorine get them drunk??)

Holy crap. This is so cute it hurts.

As you can see, they are just hemorrhaging cuteness. Which is why this is sad. People who actually live in Australia rarely see koalas outside of zoos. They are the shy, loner type, and are smart to stay away from us. I actually feel bad for them that they had to swallow their koala pride and stoop to interacting with humans. Just to swallow some koala water.

On a personal note, I was lucky enough to see a koala in the wild. It was far away, up in a tree, and not moving, so it was not actually as exciting as it sounds. But in theory, it was grand. I also got to hold a koala in a koala sanctuary. What I remember most about this experience was that I expected this particular koala to weigh approximately as much as a stuffed animal in the shape of a koala. It did not.
Me 'n' Sprite

So that was a Real Life example of how our changing climate affects the Real World. We're not just making it up. If you really want to help the koalas, you can. But if an animal as charismatic- and mega-a-fauna as the koala is in trouble, I can't help but wonder, what on earth will happen to the ugly ones?

1 comment:

Unknown said...

Sprite seems be a bit a grabby =) looks like someone has a crush!! haha in all seriousness tho great post - who doesn't love a koala?