Monthly Archives: May 2009

Officially grey

Laura Yesterday at the dog park a little girl (I’m guessing around 6-7) watched Photon go through her tricks repertoire. Eager to come up with something informative about the dog to share, she finally said “Your doggie’s the same colour as your hair.” All I could come up with as a riposte was a rather spluttered “Yes. She is.”

Our officially grey doggie
Our officially grey doggie

Pedigree for Photon HIC

Laura Ideally this would be “Pedigree for Stoverly’s Speed of Light, HIC” (to sound even more grandiose), but we never bothered to register her, so she’s just plain old Photon!

Sire
Dreamhavens Mighty Max
Sire
Gornalls Little Bitty Rusty
Sire
Snokes Rockin Zip
Sire
Harpers Rusty
Dam
Meadow Oaks Sassy
Dam
West Oaks Ql Blue Precious
Sire
Morrisons Nick Buddy Blue
Dam
Wests Copper Jenny
Dam
Walkers Annie Oakley
Sire
Northrups Wrangler
Sire
Wests Angus McBear
Dam
Wests Everready Hombre
Dam
Norhrups Rambo Red
Sire
Grundy’s Alexander Blue
Dam
Grundy’s Lady Coco
Dam
Shadylanes Sweet Nothins
Sire
Vents de l’Ouest Over the top of Shadylane
Sire
Carlins Tazmanian Devil
Sire
Taycins First Edition
Dam
Carlins Wile E Coyote
Dam
Taycins California Image
Sire
Destiny’s Black Gold
Dam
Taycins Crystal Image
Dam
Shadylanes Candles in the Wind
Sire
Edgewoods Razle N Dazle N Blue
Sire
Aussiewoods Razzle N Dazzle
Dam
Edgewoods Morning Mist
Dam
Sidekicks Made in the Shade
Sire
Destiny’s Caramel N Cream
Dam
Firlottes Cleopatra

Chart from Stoverly Aussies

Family Matters

smiling baby bonobo
A baby bonobo, happy to see you.

PeterI dedicate this short post to Tamiko and Sev, and their dad, who are all in various aspects of the biz. Probably knew this years ago from being so much closer to the research. And a hat tip to pal Erik for this.

Recently on Boing-Boing, Maggie Koerth-Baker reported on the AAAS conference in Chicago, where biology prof Kenneth Miller gave a talk on evolution, with a really neat little tidbit.

Traditionally, there’s been a little confusion about our nearest relatives, chimpanzees, because genetically we have 46 chromosomes and they have 48. And really, shouldn’t your genetics be pretty close to your cousins? Turns out over the past 20 years, research has shown they are. There’s just been a little bit of efficiency in the splicing. Very cool.

Now that we’re really feeling close to family, I’ll leave you with the pictures above and below, of our bonobo cousins. Bonobos are a pacifistic offshoot of the chimp line. Unlike the aggressive, hairy chimp, bonobos are have a lot less hair, are structured more like humans, and resolve their differences in a friendlier way. A much friendlier way. Yes, even between those of the same gender. All the time.

adult female bonobo, lying back, legs spread, smiling
An adult female bonobo, happy to see you.

Of Cane Toads, Rabbits, Ants and Wolfpigeons

Peter I like juxtaposition. Recently, Britain’s The Guardian had an article on the past and present fun of environmental intervention in Australia, including the cane toad.

cane toad
Photo by Jiggs Images’, under the Creative Commons

The toads were intentionally introduced to Oz in 1935 to fight a beetle that had been accidentally introduced, and have since become the poster child for man’s meddling in the environment. While it isn’t especially interested in the beetles, it will eat anything smaller than it, kill anything bigger that messes with it, and try to mate with anything around its size. Even if it’s a sneaker. (For more on this whole muck-up, check out the fun documentary Cane Toads: An Unnatural History right here on the net.

Apparently Australia keeps trying to eradicate invaders biologically, only to have it screw up. Rabbits are a big problem as well: in the past they’ve introduced foxes (didn’t work) and myxomatosis (worked until the rabbits developed genetic immunity!)

rabbit
Photo by Brian Robert Marshall under this Creative Commons License.

The Guardian article quotes Professor Ian Lowe:

“The delusion that you can have effective biological control still seems very strong in Australia. People talk about managing environmental systems as if it’s no more complex than managing a jam factory. We should have learned from the cane toad that the cure is often worse than the disease,” he said.

So into this mix I throw my favourite web April Fools joke from this year:
Apparently Qualcomm reports it has developed a new form of mobile WiFi network system—in flocks of pigeons! But to protect the pigeons from attack, they genetically combined them with wolves. Which they admit, could become a problem…but they’ve got a solution. And it’s very Australia-like.

wolfpigeon april fools joke

Link: Qualcomm’s Wireless Convergence web page
Sadly, offline, but I’ve found old elements and references to the corporate joke:
Qualcomm’s Wireless Convergence Project Images
Qualcomm’s Wireless Convergence Movie

Love the incorporated movie too. Those engineering drawings weren’t quite what I expected…

Polly wants a polka

Laura (Title stolen from Quirks and Quarks radio segment) Can animals (other than humans) move to a beat? Do those dancing dogs (1) (2) really feel the rhythm? As far as the dogs are concerned, probably not (and not without a ton of training). However two recent studies suggest that parrots and some other birds can. One bird, Snowball the cockatoo, can demonstrably shift his dancing rhythm as the tempo changes:


Dancing Snowball


Bird really Shaking his Tail Feather

The researchers theorize that the only animals other than people who can dance to a rhythm are animals with brain systems capable of vocal learning. One group, at Harvard University, searched thousands of YouTube videos (nice work if you can get it!) for dancing animals and found that only birds who could imitate sound seemed to have any rhythm at all. A few elephants show rhythm as well, and apparently elephants also have vocal mimicry ability. The researchers are interested to find out whether dolphins (with their high level of vocal mimicry skills) also possess rhythm.

So another “human-only” ability (after tool-making) may be about to fall to the wayside…