Vulnerable Koalas

May 12, 2012 By Anita Ramachandran

They are cuddly, they are cute. They are iconic Australian. Yes, you are right, it is the Koala.

Despite being one of the world’s most adored animals, they are now officially in peril. In a rapidly changing, human-oriented world, koalas are the latest victim to man’s quest for lumber, minerals and urbanization. An iconic Australian national symbol, the sharp decline in the population of these tree-dwellers, has prompted the Australian Government to list koala as 'vulnerable'.

Bears they are not!

Did you know that Koalas are not bears? That’s right. Though often called koala “bear”, this cuddly animal is actually a marsupial - or pouched mammal and has in fact no relation whatsoever to the bear family. Unlike bears that eat meat, koalas live entirely on a diet of eucalyptus leaves.

Like other mammals, marsupials give birth to babies except that they are not fully developed before they are born. Marsupial babies – also known as joeys are born in an immature state and need to be nursed in their mother’s pouch for at least six months before they become fully developed. When the babies gets a little bigger, they ride on their mother’s back or cling to her belly to accompany her everywhere until they are about a year old.

Koalas are nocturnal - active at night and arboreal – living on trees. During the day they doze, tucked into forks or nooks in the trees, sleeping for up to 18 hours. They use their sharp claws to stay aloft.

The Eucalyptus nexus

Koalas are native of eastern Australia. They can be found where the eucalyptus trees are most plentiful. When not asleep, koalas constantly devour eucalyptus leaves. Amazingly these creatures hardly drink any water unless there are drought conditions or heat waves. They get most of the moisture they need from the eucalyptus leaves. Infact the name 'koala' is thought to have come from an Aboriginal word, kwala - meaning 'no drink'. They eat a lot. Each animal eats about two and a half pounds of leaves a day, quite a quantity for their size, wouldn’t you say? As if they can’t have enough of it, they can even tuck in a snack of leaves in pouches in their cheeks!

Eucalyptus trees are critical to the very survival of the koalas. Habitat destruction is the biggest threat to the koalas. Forests are disappearing fast in response to development in Australia. However the historic decision by the Federal Government to list the koala as vulnerable under the country’s national threatened species legislation should mean that the Australian government can impose conditions on plans for future mines, housing developments and timber operation to prevent habitat disturbance in koala areas.

Courtesy: National Geographic

 
12rey86   8 weeks ago

Save The Koalas!!!

matthewd   50 weeks ago

koalas are awesome. we need to help them. this is devastating! save the koalas!

brandonb   50 weeks ago

Help Save the koalas!

dylank   51 weeks ago

so sad

garrettw   51 weeks ago

how do kolas eat so much and they are still so small

nataliej   51 weeks ago

THey are sooooo cute!! I don't want anything to ever happen to this species

maxz   51 weeks ago

One time I read that they move so slowly and little because the eucalyptus leaves that they eat have so few calories.

brodiek   51 weeks ago

koalas are so cute why do so meany people whant to hurt them

adella   51 weeks ago

I forgot that they were marsupials.

Editor   1 year ago

From hollier:

Hi Guys
Why are they nearly extinct they are to cute and cuddly thats why we need to help the koalas.

Hollie.R

P.S HELP THE KOALAS!!

[Editor: Hollie, sorry your comment was accidentally deleted by us.]

peytonh   1 year ago

How do they eat so much but way so little. I hope we can save the koalas

hannahj   1 year ago

Koalas are so cute! i never knew all that about them!

spencerp   1 year ago

Hopefully there will be a way to save the koalas.

alexw   1 year ago

Koalas are awesome and one of my favorite animals.

trevorg   1 year ago

How do they eat 2 1/2 pounds of leaves, they only weigh 5 lbs.

spencerp   1 year ago

Koalas are my favorite animals ever. They are awesome.

nathanp   1 year ago

Koalas are such fascinating creatures. I dont know why people would hurt koalas habitat. What did koalas do to the people. They are not harmful. It is crazy how koalas eat 2 and 1/2 pound of leaves a day.

victorb   1 year ago

Why are they killing poor little koalas

maxz   1 year ago

We need to all pitch in to keep the koala's habitat safe, if there is a missing link in the food chain the area could be pretty messed up for a while.

maggien   1 year ago

I never really realized that koalas were bears because they're so small compared to grizzly bears.

gabyg   1 year ago

koalas are one of my favorite animals so i thought this was reallly neat to read about!!!!!!! They are sooooo cute and even looking at that picture of how they grow and change as they age is pretty neat. i think it is cool to learn about them!!!!!!!

travisc   1 year ago

I don't think it is right that humans are cutting down the forests thus destroying the koalas entire habitat. The koalas are adorable and if they go extinct then so will forests growing through Austrailia.

mariac   1 year ago

It is devestating that koala bears are dying because we need wood!

tonyy2   1 year ago

ahhh koalas!!!

pratikk   1 year ago

Koalas are cute marsupials.

makaylab   1 year ago

Koalas have always been one of my favorite animal.They are not just adorable, but they are so much fun to learn about. I never knew that the whole diet was on eucalyptus leaves.Koalas and kangroo's are the cutest animals ever!

sophiao   1 year ago

I didn't know that koalas are not bears! I learned they are marsupials. And they have to fight for their lives? That is soo sad! I gives us another reason to cut down on cutting down trees.

simruns   1 year ago

Who knew that koalas were not related to bears but actually kangaroos are endangered. I used to think koalas are lazy but they have a big part in the ecosystem. Hopefully there is a way to help these animals.

abhisarc   1 year ago

I like this article a lot even though I learned all of this from my sister (she did a project on them) and from a video of the Jeff Corwin Experience. Still I liked the article for I am a very big animal lover and I liked that I got to read about koalas in different wording. I also liked the visual things like the chart or the video. I want to help save koalas.

jakep2   1 year ago

I never knew that Koalas are not bears because when ever I see one I'd say "look a koala bear" but no one corrected me so I thought that that was correct. I do love those non-bears they are indeed so cute! I wonder why they are not bears?

carolinep   1 year ago

These anamails are so cute and i love<3them so much.they are going extinct because people are cutting down trees.This is a another reason why we should recycle.

jackl3   1 year ago

Wow! I didnt know that koalas arent bears. I thought they were bears because of their name (koala bears.)

justinc2   1 year ago

stop cutting trees without the koalas a habitat might fall

johnc4   1 year ago

I honestly never knew that Koala Bears had pouches in their cheeks to store extra food! I hope they never go extinct!!

abigailh   1 year ago

Why would any one what to destroy the koalas home they are so cute and they are harmless so there would be no reason to destroy their home.

yuiy2   1 year ago

I don't want the koalas to live in the zoo, because it might to be small. I want the koala to live free. I wish I can speak to them.

JENNAH H_C   1 year ago

i <3 koalas

laurenc   1 year ago

I never knew all these things about the koala bears; they are such interesting animals-or should I say: marsupials! I never knew that they were nocturnal and that their sharp claws helped them stay up in the tree. Another cool fact I learned was that a koala bear eats two and a half pounds of eucalyptus leaves each day! I hope that some organizations are working to preserve the koala bears....they are too cute to be on the endangered species list!!!!

Arjun   1 year ago

Why couldn't koalas be introduced to other, safer environments? There, we could prompt breeding and increase general population and then introduce them to the wild again.

That way, we can maintain a sufficient population.

mohammedk2   1 year ago

But the only way to survive is the food they eat, the need those leaves to survive, what if there's no other places for them to eat those leaves.

Anita R   1 year ago

Good point Arjun. Actually, koalas had been endangered earlier too.They were affected by a disease that was impacting the very survival of their species. Their population came back because of intense conservation efforts. 

This time though, habitat destruction is causing the koala population to be threatened. At the end of the day, koalas depend on eucalyptus that grows in the wild. Cultivated eucalyptus can at times be poisonous for them. Unfortuntately, if koalas are not allowed to remain in their natural habitat, we may lose them completely this time around!

Rachel Catherine   1 year ago

I LOVE Koalas!!!!!:)

SPACEROCKS (not verified)   1 year ago

Noooo! My Koala friends are in MORTAL PERIL!!!!!

katieg3   1 year ago

I want to save that species

ashwinp   1 year ago

I have been to australia,, and I LOVE the koalas. They really are not mean at all, unless you attack them. But, when I saw the koala,They said they were being hurt badly.

katieg3   1 year ago

Koalas eat about 2 and a half pounds of leaves everyday. Wow, that is a lot of leaves.

I never knew that koalas were part Wombat. That is so cool. I love koalas so much i just had to read this TRUE article.

rayy   1 year ago

cool

Raptorman2012   1 year ago

So vulnerable from forest fires -sigh-

leahg2   1 year ago

Koalas are amazing creatures and I love this article about them.

mm2   1 year ago

i <3 koalas!!!

 
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