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Toxic Toads Taking Over Australia
An anonymous reader writes "Yahoo News is reporting that toxic toads imported from Hawaii to help control the beetle population that was ravaging Australia's sugar cane crops have instead become pests themselves. From the article: 'The toads can grow as large as dinner plates and weigh up to 4.5 pounds. Their heads and backsides are studded with rows of warts that secrete a milky white toxin called bufotoxin. Because Australia has no native toads, many native predators such as snakes, lizards and mammals are very sensitive to the toxin. So when the toads spread, they immediately kill off many of the region's top predators.'"
From TFA: Cane toads have been a problem in Australia for a very long time now....this is hardly news.
So why is this a news story? From the TITLE of TFA: And from TFA: This is the actual 'news', not the summary's title. Given the FIRST sentence from TFA:
It's a shame that such an interesting story is derailed like this before it even gets started...the editors really do need to start reading submissions.
____
~ |rip/\/\aster /\/\onkey
Cane Toads is a great documentary about these little beasties. Not only does it give a good overview of the cane toad saga in Australia, but it also includes interviews with some really bizarre people (the guy imitating the mating calls of the cane toad is particularly amusing).
I Am My Own Worst Enemy
Skinner: Well, I was wrong. The lizards are a godsend.
Lisa: But isn't that a bit short-sighted? What happens when we're overrun by lizards?
Skinner: No problem. We simply release wave after wave of Chinese needle snakes. They'll wipe out the lizards.
Lisa: But aren't the snakes even worse?
Skinner: Yes, but we're prepared for that. We've lined up a fabulous type of gorilla that thrives on snake meat.
Lisa: But then we're stuck with gorillas! Skinner: No, that's the beautiful part. When wintertime rolls around, the gorillas simply freeze to death.
I still have more fans than freaks. WTF is wrong with you people?
Rabbits, toads, etc. Why is it always Australia that has these problems?
:-)
Because Tokyo finally learned to cover these things up
G.
I haven't RTFA yet, but this isn't exactly news Down Here--Cane toads have been pests for years, at least in the tropical north.
The big news is that they are {evolving|being noodly appendaged} to be able to travel further (they're spreading at a rate of up to 60 km/year as opposed to 10 km/yr when they were introduced) and they are adapting to colder climates.
Apart from their utility in practicing my golf swing, this is quite scary stuff for those of us here in the south.
Cogito, ergo sig.
I can't wait to hear about World War 2 beginning in 4 years time.
Probably because the local flora and fauna that has been seperated from the rest of the world for so long that it can't compete with every critter/plant that some moron brings in from somewhere else. Though there are certainly plenty of other critters introduced elsewhere that cause problems like this.
I Am My Own Worst Enemy
Wouldn't those in the vanguard have longer legs because those with longer legs put them in the vanguard?
Sheesh, evil *and* a jerk. -- Jade
Militants have taken over Russia! Calling themselves "Bolshivics" a group of Marxist seperatists, led by the charismatic "Lenin", recently siezed control of the city of Petrograd and fighting has spread to every other major city. Fighting in Moscow lasted about a week but has been relatively bloodless, not interrupting the opera or the ballet. Theaters, schools and government offices are still functioning but Bolshivic dominance of the Duma now seems assured.
How we know is more important than what we know.
What a gay attempt at FP'ing. +5 just because you can cut and paste? Give me a break. But these people are the ones who get the modpoints.
Good Sir, know that you speak of TripMasterMonkey, whose karma whoring has passed into legend, even on these most whore filled of boards.
May the Maths Be with you!
Tazmania is an Island State to the south of Australia.
Proof by very large bribes. QED.
Last I'd heard nothing was eating these toads.
Nothing that is except a small population of Ravens that learned that if you flip the toads over, the bellys have no poison. As soon as one figured this out, others started to copy the behavior. Now ravens are disembowling these toads all over the place.
Now that is cool.
The Hawaiian islands gets hit almost as badly as Australia. Sometimes it's accidental introduction -- there's a frog species overrunning some areas and causing serious noise pollution with their croaking -- and sometimes it's deliberate but misguided. People introduced the mongoose to control the rat population. Not only did they not take care of the rats (they forgot to take into account different nesting habits and day/night cycle), but they proceeded to infest the islands themselves.
Like Australia, Hawaii is geographically isolated. Species thrive without competition, but when a more competitive species arrives, it has an easy time taking over.
On the other hand, Australia has been isolated for a lot longer than Hawaii has existed, so while Hawaii is populated by successive waves of immigrating species going back thousands of years, Australia's got millions of years' worth of native species that haven't had to deal much with foreigners until a few hundred years ago.
The damn cane toads are always in the news here.
The current huge argument is over whether it is human to beat them to death with Golf clubs.
Seriously, a NT minister suggested that golf clubs worked great, and lots of animal liberationists lost it, and suggested the only humane way was to put something on their back (can't remember what, put them in a plastic bag and then freeze them to death.
Hello people, this Toad is destroying our Native wildlife and you are worried about cruelty ????
lounge around on the blue couch
Coming from Brisbane (capital of Queensland), I am referred to as a 'Cane Toad' as are all Queenslanders, a slightly better nickname than our southern brothers from New South Wales who have the 'Cockroaches' predicate, Victorians are known as 'VWs' (Victorian Wankers). There is only 1 known predator that can handle the Cane toad and that is the native Crow, it has learned (clever little buggar) to flick the toad on its back and go for the belly, thereby avoiding the poison glands on the back, I would be tempted to say 'Go the Crows', but I'm from Brisbane, not Adelaide ;)
You never catch me alive
Indeed, it's not like Australia has a shortage of lethal animals. In practice its largely because Australia has been fairly successfully isolated for a long time and the flora and fauna smply aren't adapted to deal with the introduced species. You'll find exactly the same sorts of problems in New Zealand, and, in fact, in the US if you introduce the wrong species.
Jedidiah.
Craft Beer Programming T-shirts
Wouldn't it be a good idea to encode genetic weaknesses into creatures you are going to spread in such an environment, so that you can get rid of them in case they cause too much trouble?
I am not sure about the exact implementation of this, but perhaps reducing resistability to some otherwise harmless disease, or increasing sensitivity to a type of poison...
Any biology experts to comment on the idea?
Don't use the word, "gay" to mean bad. That's so retarded.
How ya like dat?
Don't use the word "Retarded" to mean bad. Thats so gay.
Fascism is the greatest political ideology ever conceived. Sorry.
(Damn the lameness filter!)
First, an introduction.
Cane Toads (Bufos Marinas?) are an obnoxious, brown, warty type of frog (OK, toad) that inhabit vast areas of Australia. Their introduction and proliferation in Australia is a classic example of ecology gone wrong. In the beginning, there were no cane toads in Australia. Sugar cane was introduced to its fair shores, along with the sugar cane came the cane beetle, a nasty, brown insect about 3/4 inch long.
"How do we stop the cane beetle," ask the scientists, "the little fuckers are eating all our sugar cane."
"Ahhh," says someone clever, "Why not look around the world to see what eats cane beetles, then introduce them into Australia and the problemo is solved!"
Wrong.
They found a natural predator in the cane toad, which came from Hawaii of all places. In 1935, 55 pairs (as in 110) cane toads were released in the small North Queensland town of Gordonvale. Unfortunately, Australia did not have any predators that liked to eat the toads, probably due to the poison glands on the back of their neck. Similarly, the cane toads found that there was much more interesting and tasty stuff to eat than boring old cane beetles.
The result was a plague of biblical proportions.
As a consequence, every man, woman and child living north of Sydney has grown up knowing the extreme pleasure of killing cane toads. Motorists swerve to hit them, cricketers hoist them for a six (equivalent of home run for you 'Merkins) over the boundary, weekend gardeners chase them down with a lawn mower.
The following, is some of the many varied ways I have dispatched these nasty little buggers while I lived in Queensland. Perhaps some other Aussies can add to the list, what about you Hawaiians out there?
THE THONG SLAP (TS)
The Thong Slap (TS) is not fatal to a cane toad, but is an important component of many of the other means of disposal. To perform a TS, one quickly removes their thong (rubber, sandal-like footwear) and slaps a toad hard on the head. This stuns the toad and stops it from hopping all over the place.
DEATH BY CLUBBING
#1) Take golf clubs out into the back yard, usually only a 2-wood, 6-iron and 9-iron. Find a toad and dispatch with club of your choice. If the toad is sitting upright, use the driver. Extra points are
awarded for lofted shots over the house and on to the street. Hitting a "slice" tends to result in separate pieces of toad.
#2) Take a field hockey stick and dispatch as above. Remember not to raise the head of the stick above shoulder height, otherwise a penalty may ensue.
#3) Using a cricket stump, first smash the toad with the blunt end, then reverse the stump and impale it with the pointed end. Shake the toad off the pointed end and repeat if necessary.
DEATH BY GARDEN TOOL
A special class devoted to common garden tools. Favorite tools are the shovel (hit with flat side, then chop up with blade), the mattock (chopping only), the pitch fork (see how many you can collect) and the
axe (slice and dice).
DEATH BY SPORTING EQUIPMENT
Another special class, covering those instruments not involved with clubbing. Some nice effects can be gained with tennis rackets (small toads only - great for perfecting that two-handed backhand), darts
(nothing like a moving bullseye) and football boots.
DEATH BY SLICING AND CHOPPING
#1) Take you mother's best carving knife outside and see if you *really* can throw it like a Bowie knife.
#2) After performing a TS, flip the toad over and use an Xacto knife to practice your vivisection techniques. See how much you can remove and still get the toad to hop away.
#3) Perform TS, throw toad into the air and try to hit with a machete. More points are awarded if the pieces are equal in size.
DEATH BY SQUASHING
#1) One of my all-time faves: Perform a TS, then throw the toad out onto a bust street. Bet with friends how many cars will miss it before it goes POP.
#2) Go to the local cricket field late
...on Isla Nublar with the Lysine Contingency. Didn't work out too well.