Namesake

this cat called Siouxsie Sioux resides in a Norwegan cattery, (N)Attacks.

Happy New Year

Once again, we apologise for the lack of recent updates. The problem was lack of access to a camera with memory to spare, but this has now been resolved, so expect normal service to resume shortly. The last part of 2011 was eventful for Sioux and it is a shame these events were not recorded and blogged as they happened. In particular, Siouxie was castrated by a vet, and any responsible cat blog would have included before and after photos, as well as blogging the cat’s psychological reactions to testicle-deprivation. Other events include Siouxie getting on Facebook (with Oli’s help), chasing ghost mice, sustaining a leg-wound, and for Christmas getting his first taste of catnip! Sadly we cannot share with you extensive video of these momentous events in the life of a cat. Although some does exist, and this will be shared, much of these experiences live only in the memories of his human staff. Expect written posts about these events over the next week however, which will try to capture the flavour of these experiences in prose.

Siouxie was out all night though, and for now is sleeping peacefully.

sleeping cat

Dream of a Thousand Cats

Apologies for the lack of recent updates; Sioux’s been busy chasing his dreams, and hopes everyone had a great Hallowe’en.

A favourite, slightly spooky story to befit the time of year, from The Sandman comic book, the superlative A Dream of a Thousand Cats, by Neil Gaiman (script), Kelley Jones and Malcolm Jones III (pencils/inks), Robbie Busch (colour) and Todd Klein (lettering).
a panel from the comic 'dream of a thousand cats'

This is no longer available to read online. A proper printed version should be available in most good bookshops!
Wikipedia synopsis.

Siouxie Bubb’s Beginnings

The origins of this cat are shrouded in intruige. Siouxie Bubbs, like most cats, must have been conceived inside a mother cat, probably some time around Christmas 2010 and born round early February. With the father unknown, there are suspicions the local tabby cat who has established a continuing rivalry with Sioux may be the culprit, owing to their similar looks. But it could be any cat.

early photo of cat

one of the earliest known photographs of Bubbs


The pregnant cat, or ‘Queen’ as they are sometimes known, gave birth to two kittens and it seems this was too much for the humanoids involved. Mother and kittens were abandoned – who by a mystery – on the doorstep of a kindly couple who took them in to foster.

Humanoids Angela and Corv called round, curious as to these cats. The mother, named Tiddles by the kindly fosters, was working flat out to raise the playful kittens. One kitten was roustabout and muscular, while the other tended to be the quieter, smaller and watchful of the siblings, retreating to the kitchen when Corv and Angela called, watching them with interest.

After a month or so in foster care, the boisterous sibling was the first to find a new home. Siouxie Bubbs was left, and the exhausted Tiddles allowed her still small remaining kitten to take Angela and Oliver on as his new staff.

Those early days and nights in Angela and Oliver’s home were stressful, Siouxie separated for the first time from mommy Tiddles (who had remained with the kindly fosters). The cat was named and Siouxie soon settled, finding joy in an old pink cloth mouse, various little rolling plastic cages with bells inside (these didn’t last long, a memorial to early kittenhood), three humanoids to interact with, and a shady garden to play in. Since Corv had agreed to volunteer as the cat’s carer too, Siouxie got to spend time at his place over the road, giving yet another house and garden for the young kitten to to explore…

Transgenic Cats and their afterglow

In this post: Cat Brain Parasite update!
and
New experiments into Feline Immunodeficiency Virus produce publicity friendly glowing kittens –
a genetically engineered cat

I CAN HAZ RETRO-VIRALZ?


But first: Felinology round-up.

Following on from speculation reported last time as to why cats are loved by humans, new research published in Nature Neuroscience suggests an emotional response to animals may have become ‘hard-wired’ in the human right amygdala, a part of the brain associated with emotion. This was picked up by ABC News in America, focussing on the cat angle. According to ABC’s Lee Dye, Florian Mormann, the new paper’s lead author said:

Given the amygdala’s prominent role in fear conditioning, we were indeed expecting stronger responses to hazardous animals such as spiders or snakes, but it turned out that all kinds of animals, dangerous and cute, elicit responses in the amygdala

This doesn’t explain why cats in particular evoke such love in humans, however, nor why science writers have used the research to comment on cats in particular. So ABC: a hiss and mild indifference at thee – it ain’t all about cats, it’s about humans and evolution.

Blogger Dan Tandy writes Dogs have masters, cats have staff:

A cat’s affection is almost medicinal in its effects. It’s believed cats can sense moods, fully aware if you’re upset or unwell. They’re very sensitive creatures and like to look after their staff. A cat will rub its head on you to mark its scent, secreted from an odourless sweat gland under its ear, essentially marking you as their property, along with everything else they see of course. This I think is also a sign of affection.

Research published early this year on human/cat dyadic behaviour was also widely reported, with reports focussing on the finding that cats seem to interact more with female than male companions. The research, in its own words, finds other significant factors however: the more ‘extrovert’ and ‘conscientious’ the human, the more complex the pattern of interactions, for example.

In our human–animal research, the effect of personality in dyadic relationships is a central focus…The cat, by its mere presence, may have an edge in this negotiation, at least with contact-seeking owners. The owners’ main asset in motivating the cat to be trustful, devoted and open to contact may be in proving to be a trustworthy and dependable social companion

The upshot of this is that the relationship is social and more than just a functional ‘you give me food, I catch mice’ trade-off:

human–cat companionship is not overtly operational in the sense that the partners go places and do things together. In many modern households, cats that get their food from their owners do not reciprocate by catching mice. But human–cat dyads are surely functional in a social sense. The cats in our dyads were regarded by their owners as valuable social companions and social supporters (Kotrschal et al. unpublished data). The social significance of this companionship is less clear on the cats’ side, although well-socialized cats do actively seek human contact (Leyhausen, 1988 and Turner, 2000). It is unlikely that cats do this just for the sake of obtaining food. Cats are clearly capable of attaching socially to “their” humans. In general, attachment in higher vertebrates is basically contingent upon, but not caused, by the provision of food (Bowlby, 1972 and Curley and Keverne, 2005).

Ever heard that high-pitched noise come from a cat, a cry and purr combined when the cat wants something really badly?Cats may have learned this to control humans, mimicking the noise made by a hungry infant.

All of this lends support to the idea that the solitary cat is a myth, and cats are indeed social animals.

Cat intelligence, meanwhile, seems to be the standard which humans attempting to create Artificial Intelligence aim for.

OK, back to the glowing cats. Yeah yeah, cats fluoresce now. Unsurprisingly, news of genetically engineered cats that glow under UV light, a cliché of genetically engineered animals, has been widely reported both in the mainstream and the blogosphere. A key issue is FIV, the feline equivalent of HIV, which this particular colony of cats are testing in the name of human and -as the reprots empahsise – cat health. Big up to the sans science blog for a quick and interesting post on the story, with good links and a sharp hiss at the clinic’s press release, described as ‘nauseating‘.
Maia Szalavitz, resident felinology wonk at TIME has written
an informative piece focusing on FIV, the technique and the prognosis for future research. Maia points out these are not the first UV sensitive cats ever produced, and passes on the reassurances of the human experimenter Dr. Eric Poeschla:

Three kittens, two males and one female, were born. “The kittens are completely normal — frisky, happy, healthy and interactive,” says Poeschla, adding that they seem completely unfazed by their ability to glow.

Meee-ouch! meanwhile reports that

after 22 attempts, the first cat to successfully have its DNA altered, bore a litter of 5 kittens, 3 survived and 2 went on to have litters of their own, carrying on the modified DNA. All cats were able to fight the FIV virus better than that of a normal domestic cat.

No word as to what happened to the 22 ‘unsuccessful’ cats or whether the humans infected them with FIV too. It’s interesting how the reports focussed on the florescence of the cats, rather than their FIV infection. Is it possible to use cats found and diagnosed with FIV, instead of infecting healthy cats with the virus? Too expensive to control the variables perhaps?

The only fly in the ointment as it were comes from the Dolly the Sheep people, who are quoted as suggesting, bizarrely, that feline test subjects may be less suitable than ‘more common’ lab animals like rats or mice. Siouxie has no comment as to these creatures lot, but suggests no animals are no substitute for human experience in human disease.
As for FIV+ catkind, if some can be treated they should – if they are made to glow under UV light in the process so be it, but this should not be forced on any cat.

Toxoplasmosis gondii updateLast time it was promised this blog would report on the risks associated with T. gondii. The brain-altering parasite with cats as its primary host may have first evolved in either Africa (like the tabby cat) or South America.

The issue of prevention raises a dilemma for those cats interested in a raw diet, since raw meat is one of the main risks of toxoplasmosis.

Siouxie’s diet is now at least 87 per cent meat, consisting of around 65% canned meat, 35% dry biscuits (which are 96 percent meat and mere 4% grain). This is supplemented with bits of cooked fresh meat, crushed eggshell (boiled first) and membrane, and the occasional cream or cheese crumb. No raw meat as yet, as far as anyone is aware.

On this issue, certainly for humans raw untrusted untested meat is the main risk here, but cats are evolved to eat raw meat, and it is widely assumed amongst raw cat food advocates that cats fed on a raw diet are, in the long run, healthier, happier and longer living cats. Moreover, “odd as it may seem, a healthy cat that tests positive is probably safer than a cat that tests negative”.

A theme which constantly emerges is that cats often get the blame for Toxoplasmosis, being the definite host, while people are far more likely to catch it from undercooked meat. An infected cat can only pass it on for two weeks, and is unlikely to do so anyway since the cat will clean the oocytes from it’s fur. There is an increased severity risk for pregnant woman – and their embryonic human child – from T. gondii for those two weeks, and this risk is well advised to be guarded against. The only real risk would appear to be from humans cleaning the cat’s toilet – but for a roaming, or garden cat, a dedicated patch in the garden would be the obvious way to avoid cleaning the litter tray, any subsequent gardening requiring a quarantine and heavy mulch time.

Despite simple ways to avoid infection, the symbiote is being used as a reason to advise people not to allow cats to roam freely, or to eat raw meat. Furthermore, it seems the effects on humans have been overstated.

Siouxie’s advice: don’t panic!

The Moon When Leaves Dry

sioux on the garden path

Hunting in the afternoon

The last days of Summer, and Sioux’s been having a fine old time this week, in a playful mood, true to himself; there has been more play, more adventure, more growth. Sioux’s muscularity is becoming more defined, jumps are becoming more spectacular, and feats of daring more common and frankly brazen. It has been a strange old week, including a more meaty diet.

full moon from taiwanA couple of fights have not depressed him and his spirit is good.

Monday's Moon by photographer Chih-Hao Tsai

Becoming very confident crossing the road, a necessary commute between the two yards. It was usual to be carried across, but a few weeks ago Sioux disappeared from Angela’s back-yard and turned up in Corv’s. Now, if the cat wants to cross, he just does when he’s let out, following one or both of the humanoids crossing from house to house; sometimes straight to the target front door, sometimes he takes a more…leisurely route, hiding under cars, and mooching in gardens. Oliver won’t permit Siouxie Bubbs such freedom of movement however, and insists on carrying him over.
One of Sioux’s new tricks when let out the front of Angela’s yard is to dash over the road and up the gated alleyway a few doors down, only to return after a brief nose around, no doubt to fly up his tree.
On one such occasion recently, Corv, who had shut the door, appeared from a top window to check on Siouxie’s progress and reacted swiftly to the hissing yoowling cat fight happening just outside the front door.  Siouxie was under tabby attack, attempting to blend in with the undergrowth, bravely resisting the attack of one of the older tabbys in the area, who have seemed to treat his arrival in the area as a minor scandal. The adult cat beat it as soon as the door was opened and Siouxie, a little shaken, crept inside, needing a bit of encouragement. Here he is afterwards, wired and bristled ; he’s looking at the electric light, probably intrigued by a moth -

sioux in room

after the fight

After Siouxie’s nights when, his bluff called, he was left out all night, he tends towards returning when called now. Corv kept him in however for a night. Sioux was as you can see, slightly spooked. A good night in was required.
cat
There are many toys, games and insects over there, as well as Corv to attack and play with, and Sioux was in a particularly playful mood.

It wasn’t till the following day Sioux ventured into the back yard.

Siouxie Bubbs cleaning in yard

Chillin

sioux chilling in the yard

Yard time

After a day or two of this, including the merciless torment and slaughter of a spider – video evidence soon – Siouxie had some time back at Angela’s but tonight has come over back to Corv’s. After a good two and a half hours out in the full moonlit night, Sioux’s in, on his green chair after a meaty snack. Expect chaos and compassion.

Sioux once more stepped out into the night air to play. After another hour or so. Corv opened the door, and after half an hour Sioux stuck his head round the door, but darted back out again as soon as Corv made eye contact. Sioux was up for a game. After a few minutes of chase round the garden, Sioux finally retired.

Fellow Travellers

Symbiosis and Sustainability – ‘the problem with pets’
As Suzie ventures into the unknown, the possibility that he will pick up unwanted visitors along his travels haunts.  Him catching fleas preoccupies Angela, an occasional scratching cat provoking the dread of an infestation. Of course there are remedies: collars, powders and so on, the paraphernalia of cat consumerism, not only expensive but risky, as the environmental lobby points out.

So many products on the market are comprised of toxic, harmful chemicals, terrible for the pet and dangerous if you have young children. They can even create resistant generations of fleas that are no longer killed by the treatments and weaken your animal to become vulnerable to further infestations. What are we to do?

A sustainable pets movement is possible, according to Southern Fried Science. ‘The Problem with Pets’ is that

pets have a real and lasting impact on both social and natural ecosystems,their position in society is problematic,and when talking about living sustainably,the choices we make with regards to our pets matter

The first step in becoming a sustainable pet owner is asking yourself,“do I really need a pet?”Remember,the lowest environmental impact you can have regarding your pets is none at all. Take the money you’ll save from not owning a pet and donate to local organizations that help reduce feral animal populations. Beyond that,there are three guidelines that will help you define what is and is not a sustainable pet…

Symbiosis
The word ‘symbiotic‘ (meaning together-alive) describes a close, mutual relationship between life forms, “the living together of unlike organisms”.

The cat/human bond, one of many symbioses, multifaceted with benefits and compromises, goes back thousands of years. Anecdotal evidence of humans love for cats is widespread. But there seems to be a need to explain, simply or definitively, why this is so. Maia Szalavitz, writing in TIME Healthland, speculates a third life form may be responsible, a clever yet tiny ‘parasitic infection’, Toxoplasma gondii.

A parasitic relationship is one type of symbiosis, and the term ‘parasites’ covers both life forms that kill their hosts and those that need their hosts alive. Toxoplasma gondii, or T.gondii for short, infects mammals but can only sexually reproduce in cats, so needs to infect cats to continue its life cycle. Thus the cat is known as the ‘definitive host’.

t.gondi life cycle

the life cycle of T.gondii

In increasing its chances of getting into cats, T.gondiihas achieved something rare for such a simple organism – it can affect the minds of infected rodents.

Rats and mice, cleverly enough, normally flee from the mere hint of cat odour knowing it means trouble. But when infected with T.gondiithey become attracted to cats natural smells.

t.gondi life cycle

another view of the cycle

T.gondii seems to raise dopamine in just the right parts of the brain to fool the rodent the cat’s a potential mate. The cat can then easily catch and eat the rodent and the parasite easily crosses over into the cat. The cat gets a free rodent and T.gondii gets a free ride to a new spawning generation.

In the TIME piece, Szalavitz asks, referencing one study that suggests

infected women were warmer and friendlier than non-infected women…does T. gondii also cause cat ladies to collect furry felines? No research appears to have been done directly on this subject, though one study did find a connection between the bug and obsessive-compulsive disorder, of which animal hoarding is one form

This is tenuous in the extreme; we can’t say T. gondii affects humans in the same way. Why would it? There’s no evolutionary advantage to it, since cats do not routinely ingest humans. Suzie would have thought it far more interesting to look at what the risks to the cat are, and how to minimise the general risks for cats and humans alike. This blog will report on this soon, but cats are very unlikely to catch T.gondii from humans, as the life-cycle diagrams above indicate.

But let us first look deeper at the clever little critter, investigated ‘scientifically’ for years, which with something like this means animal experiments.

t.gondii

Foreground -T.gondii at work. Background - T.gondii cyst in the brain

A 1998 paper observes T.gondii build tiny cysts ‘in the neural and muscular tissues, including the brain, eyes, and skeletal and cardiac muscles”. Reassuringly, if indolently, the researchers reckon “tissue cysts probably do not cause any harm and can persist for the life of the host without causing…inflammatory response”.

News of the mind-control effect the organism has on rodents was published as long ago as 2000 by the Royal Society:

Fatal attraction in rats infected with Toxoplasma gondii (Abstract).
T. gondii’s manipulation appears to alter the rat’s perception of cat risk, in some cases turning their innate aversion into an imprudent attraction…this ubiquitous parasite subtly alters the brain of its intermediate host to enhance predation rate whilst leaving other behavioural categories and general health intact. This is in contrast to the gross impediments frequently characteristic of many other host–parasite systems.

Note the emphasis on the health of the intermediate host, and not the cats. In 2006 researchers in America also found mice and rats with T. gondii lost their fear of cats, and that “such loss of fear is remarkably specific, because infection did not diminish learned fear, anxiety-like behavior, olfaction, or nonaversive learning”. This 2011 research, which has caught Szalavitz’s eye, seems further confirmation of the effect, finding:

rats infected with the brain parasite approach the cat odors they typically avoid…this change in host behavior is thought to be a remarkable example of a parasite manipulating a mammalian host for its own benefit.

Suzie Bubbs will not say. He’s yet to catch a rat or mouse, and when he does he will let the humans know, sure they will be entertained by the spectacle. For now, parasites can take their own chances.

August Photographs

Science and Sioux Bubbles

Humans love looking for understandable, repeatable patterns. In this task they use a particular methodology they call science, which tends to see itself as a repository of objective truth about life, the universe and everything. Sioux sees science as a great game to play, but gets confused over the rules. Sioux ‘Suzie Bubbs’ Bubbles is aware of the power of naming, and science is not excepted, making values with words. ‘Parasite‘, for example: disgusting free-loaders that harm their hosts just to survive? Or are they fellow travellers who enjoy a symbiotic relationship with some and a predatory relationship with others, just like all animals? Who decides if an animal is a pest or a pleasure? Essential or vermin? It depends on your point of view, a question of philosophy as much as science. Whatever name you use, it will mean something other than what you want it to mean.

Confusion increases when journalists get hold of science ideas and they tend to spin them, off into ideas of their own that don’t necessarily accurately report the actual science.

This affects cats. Humans love reading the latest theories about cats, and may change their behaviour accordingly. For this reason, starting this week, Suzie will endeavour to catch, play with, scratch, chew, disembowel and deliver to you the latest and greatest felinology news on the planet, with incisive and rigorous commentary, purring at some, hissing at others. Suzie is not a qualified scientist, and does not promise objectivity or freedom from bias and personal motivations: he is, after all, a cat. Suzie does promise to blog cat science without fear, but with felicity, fun and fidelity.

The Ministry of Chance

suzie watching

a deliberate juxtaposition of two nice cats


Suzie’s seen some mean looking cats out and about, but that’s nothing compared to internet cats. Check out Chance, pictured below!

a cat called Chance

An Untruthful and Accidental Photograph of a Nice Cat by Polly Nance

Scary huh? Sioux showed mild alarm, but is relieved to discover Chance lives on another continent, with photographer Polly Nance.

Sioux isn’t the only feline Suzie to appear on WordPress recently, as discovered using the tagsurfer feature. Surfing ‘feline’ brings up the whole crew of wordpress cats, including an invaluable cat communication guide over at Ferrier Felines.
But imagine the surprise here at Sioux Bubbs central on surfing the ‘suzie’ tag to see Suzie, One Mad and Clean Cat, over on the charming blog of Bev Pawlowski. A cat called Suzie – who would have thought it? Suzie, a “4 year old adult Calico Cat”, recently experienced the horror all domesticated cats must one day face – a bath!

Sioux sympathises, as he recalls well the day he was given a shower upon returning covered in some substance unwanted in the home. He too resisted any attempt to dry him. He would have cleaned himself eventually, and could not understand humans impatience. Towels represented a further indignity, but bedraggled and damp he had to submit, then retired, still bedraggled, to finish the job himself, slinking away, shaking his leg.

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