Friday, September 30, 2011

Koalas and all things Pap

It’s been Koala Month this month.
Koalas look so soft and cuddly,
but they’re not.
Their fur is thick and coarse...
It smells from the eucalypt leaves
they eat all day.
Koala is an Aboriginal word
 for No Drink
It’s  appropriate for the Koala. 
All of it’s water comes
 from the leaves it eats. 
Koalas usually only drink water
during droughts or after bushfires.
Australia has over 600 types
 of eucalypt trees. 
That should keep the koalas happy...
but, no. 
 

They are fussy little things
and will only eat 40 – 50 varieties. 
The fussiest koalas prefer
to eat from only 10 varieties! 
They have a strong sense of smell
and know which tree
 has the leaves they like,
without having to climb
the trees to taste the leaves.
They can also smell the
poisonous leaves
and know to avoid them.

Their paws have rough pads
to help with climbing trees
and their long claws easily
grip the branches. 
They have two “thumbs”
on their front paws!
Males have a dirty brown stripe
down their chest. 
(I once thought that was
because they were not clean...
but, no) 
That’s their scent gland.
 They rub that up against the trees,
 letting all other koalas know
that the territory belongs to them. 

I used to wonder at how
koalas sit in the trees and
not feel uncomfortable... 
they have a thick bottom –
 which acts like a cushion!
They have a pretty tough life –
most of it is spent sleeping
and lazing about!
They sleep and rest for about
20 hours a day!
 (If they ate something more
nutritious than leaves,
they might have more energy!)
Koalas have babies called joeys.
They’re ugly little things,
at first.
A koala joey is about 2 cm long
and weighs less than a gram!
It’s pink, bald, blind and has no ears.
They are pretty amazing though...
using strong arms,
they use their sense of smell
and climb into their mother’s pouch. 
They suck onto a teat,
which then swells,
trapping the baby koala.
And weirdly enough,
the mother contracts her strong
 sphincter muscles
at the opening of the pouch,
 to stop the joey from
falling out of the pouch.
Once it’s big enough,
it eats pap.
 That sounds fair enough –
but pap is faeces...
specialised faeces,
 but faeces none-the-less!
Female koalas usually
 live longer than males. 
The reason...
females are usually content
to rest up in the trees. 
The males... 
they have to strut their stuff!
They travel further,
looking for females
and running the risk
of meeting dogs and cars. 
They also fight more!

They’re an odd little animal...
a smelly one, too...
...But,
 September is Koala Month,
So... to celebrate...
... Maybe we could all
try to find a koala
and have a taste of that pap!
Or not!
There’s heaps more Koala information here.

Thursday, September 29, 2011

Arrr! Be gone!

 
Pirates.
Dirty, dread-locked hair...
Layers of flowing clothes,
Cool hats and swords,
And a great language.
Pirates are fun...
The stories and adventures are fun...
But not everyone thinks so.
The Maritime people don’t like pirates –
And they make a very good case...
 
Would you accept an offer
to cruise along the coast
of Somalia on a boat?
I doubt I would.
How about Indonesia...
would you like to sail the waters 
around Indonesia?
This is where 30% of pirate attacks occur.
Pirates have been ruling the waters for years.
Boats are boarded...
Money is stolen...
Goods are stolen...
People are kidnapped...
(Not to mention the guns
being shoved in your face
by likely drug addicts.)
Modern day piracy is on the increase. 
Pirates often target cargo ships,
which carry large sums of money
to cover fees and transport costs.
Then, there’s the ransoms...
Crews are taken and held
until payments are made.
Sometimes, crews are kicked off the ships,
which are then painted and renamed.
Luxury liners are not safe either.
300 tourists were attacked by
Somalian gunmen in speedboats.
They use automatic weapons and 
rocket-propelled grenades
to convince people to listen to them....
I’d listen!
World Maritime Day is an annual event.
This year, the idea is to
unite the world in fighting pirates...
They want to:
·        Increase pressure on governments to ensure that hostages of pirates are always released.
·        Educate the world in order to better prevent being attacked by pirates.
·        Increase the level of support and coordination with navies.
·        Improve strategies to arrest and charge pirates
·        Improve support networks for victims of piracy.
 
It’s a shame that the scary pirates
of today have taken the fun
out of the cool pirate stories of the past.
 
There’s more detailed information
here, here and here
if you want to know more.
The map came from here.


Wednesday, September 28, 2011

Bite That


It’s World Rabies Day.
Now, there’s a day to celebrate!
The idea of World Rabies Day
is to raise awareness...
... so listen up!
Unless you’re in Antarctica,
there’s a chance of getting rabies!
(95% of human deaths
occur in Africa and Asia.)
Worldwide, over 55 000 people
die from rabies every year!
(That’s a death every ten minutes!
And that doesn’t include the 327 000
people who survived the virus!)
We can blame the dogs for that...
99% of the human rabies cases
come from dogs!
Dogs are responsible for all
55 000 human deaths
in Asia and Africa
 – annually!
I knew those dogs in Thailand
needed to be avoided...
Here in Australia,
we can also blame bats...
... so can the Americans and Canadians.
In rare cases,  foxes,
racoons, skunks, jackals and mongooses
are to blame.
Ok, so if you meet
one of these animals...
(pictures of a crazed “Cujo”
come to mind)
If you get bitten...
Or scratched...
You might have the rabies virus!
Panic!
Once symptoms develop...
Rabies is almost always fatal!
The virus attaches itself
to our nerve cells...
And eventually reaches the brain.
The brain swells...
Coma...
Death.
But, there’s pain first.
Fever sets in...
There’s a weird tingling
Or prickling...
Or burning...
There are two forms of the disease:
The hyperactivity one causes
excited behaviour, hydrophobia
and perhaps aerophobia....
This last for a few days
until your heart stops beating.

About 30% of the time
It’s paralytic rabies.
There’s less excitement
And you’ll last longer
But your muscles will
become paralysed,
You’ll fall into a coma
And eventually die.
(Neither seem pleasant!)
Luckily, there’s a vaccine!
However, in developing countries -
where the chance
of contracting rabies is greatest...
... no one can afford the vaccine.
 In countries where the daily income
 is a couple of dollars,
few people can afford
a US$40 vaccine.
The best they could do
is wound-cleaning.
15 minutes of washing
with soap and water
or iodine
could kill the rabies virus...
... but in places without running water,
this might not be an option.
And so, we’re back to
World Rabies Day.
No one should be dying from rabies.
But... like everything, the vaccine costs...
Since 2007, money raised
through World Rabies Day events
has led to the vaccination
of nearly 5 million animals.
That’s a lot less rabid bites!
Check out more here, here,
here, here and here.
  


Monday, September 19, 2011

Reasons to Visit Australia

I had a dream the other night...
I was digging in the garden,
I pulled up a piece of bark...
and there, curled up... sleeping
was a black snake.
Nasty.
It never bit me, though.
But the idea of a deadly beast
Lurking in my backyard...
Waiting to get me....
Scary.
So, it’s time for this post.
Australia – The Land of the Deadly.
We had Oprah visit Australia
in the hope that her comments
and love for our nation
would encourage people
from all over the world
to flock to our gorgeous country.
And Australia is gorgeous...
.... but some of the animals aren’t!
3 minutes.
That’s all you have after
the box jellyfish gets you...
Those 80cm long tentacles wrap around you in a soft embrace and three minutes later, you’re in cardiac arrest. 
This is Australia’s deadliest. 
In jellyfish season, you’d be crazy to swim in the north of Australia – even covered in stockings as protection!
And it’s not just the box jellyfish waiting for you in the northern waters...
Swimming gracefully,
barely rippling the surface is the Salty...
the saltwater crocodile. 
Beautiful animal... but not so friendly.
 It can grow to seven metres long.
It’s teeth can rip your limbs
from your body...
It can even jump up and
grab your legs as they dangle
from a tree branch.
Nasty.


A rather plain, ordinary
little guy is the blue-ringed octopus...
Plain until it is stirred...
Angered...
Then, the octopus’ gorgeous
blue rings flare up. 
You don’t want to be bitten, though...
The blue-ringed octopus will definitely make you sick, if not dead.
(True story – kids have taken shells home from the beach, played with them in the bath and been bitten by the octopus, which had taken cover inside the shell!)
Nasty!





If you haven’t decided to avoid the beaches...
The stonefish is another deadly beach creature.
It looks like a rock,
so you probably won’t see it
before you tread on it...
or try to pick it up...
You won’t notice at first,
that extremely toxic venom
has been injected into your body...
But you’ll feel the agony soon enough!
You might only have two hours to live!
Nasty!
So – best head out to sea?
And greet the Great White!
Up to five metres long...
About 1 300 kilograms...
2 800 teeth...
These animals attack once
And wait...
While the blood pours out of your body...
draining you of life.
Nasty!
So, you head out to
the safety of the bush...
Yeah, right!
Australia has six of the
top ten
World’s Deadliest Snakes!
That’s sure something to brag about!
The Brown – one of the worst.
Without anti-venom,
don’t expect to live long
after one of these guys gets you.
The Tiger Snake...
Yeah, you can die from this one, too.
Then there’s the Taipan...
Oh and the Death Adder.
Nasty!
Now you know why some Aussies
stomp around in the bush...
they’re scaring away the snakes!
So, stick to the towns....
And face the spiders!
Red Backs – but don’t worry,
Only the female is dangerous!
But, she probably lives in your fence...
Or shed.
(Aussies in the know,
know that this one is not really scary...
you barely need a trip
to hospital for this one!)
But the Funnel Web...
The fangs of this spider will
pierce through your skin,
sink venom into your blood
and send you off in an ambulance.
Nasty!

And lastly,
the White Tailed Spider.
Dad knows about this one...
One sank it’s fangs into him...
Poured venom into his veins...
And left a crater of pussy muck
in his elbow!
This spider won’t kill you –
It’ll just rot your skin!
Nasty!

We Aussies must be tough
to deal with these
nasty little critters
on a daily basis!
But....
Some truth about these deadly animals...
In the last 50 years:
Crocodiles have only killed 100 people.
The box jelly fish has killed 63.
The funnel web has killed 13.
The great white shark ate 11.
Five were killed by snake bites.
The blue-ringed octopus only got 2
And the stone fish didn’t kill anyone!
Neither did the red back spider...
Isn’t anti-venom great!
Come visit Australia...
The animals are waiting to meet you!

  
If you don't believe me... check here and here!