Tell Me A Tail

Squirrel Monkeys at London Zoo

And... we're back to the squirrel monkeys. Because they're oh so adorable. I took a frankly worrying number of photos in their enclosure, and I don't regret it for a moment. Although the foolish lady who tried to prod one and got a nip on the finger for her trouble may do. Seriously, there are signs everywhere that say "Don't touch the monkeys. The monkeys will bite you. Just don't touch them. They bite. No really, they do. LOOK AT THIS PICTURE OF A BLEEDING HAND-STUMP. THAT IS WHAT WILL HAPPEN IF YOU TOUCH A MONKEY".

And what did she do? Tried to touch a monkey. Oi vey.

Hey Hey We're The Monkeys

Two squirrel monkeys

And we're back to photos of squirrel monkeys! This photograph was taken, as you've already worked out, at London Zoo.

The most famous squirrel monkey of them all was of course Miss Baker, one of the first two animals who were launched into space in 1959 and survived, along with the rhesus monkey Miss Able. She went on to live for twenty five years afterwards, receiving copious amounts of fanmail from children who'd heard of her exploits, and when she died of kidney failure in 1984, over 300 people attended her funeral.

Who knew!

Squirrel Monkey

Common Squirrel Monkey

As promised, another squirrel monkey photograph, taken on my recent trip to London Zoo. Whilst I took dozens of photos of the monkeys, it was admittedly tricky to get pictures of them that weren't crazily blurry. They don't like to sit still (probably because in the wild this might result in being eaten).

The Common Squirrel Monkey comes from the Amazon Basin in South America, and lives in the middle canopy of the rainforest. At first, when I saw the monkey in this photo carefully examining and later nibbling his tail I wondered what he was doing, but apparently squirrel monkeys have a habit of smearing food onto their tails, and may smear urine all over themselves as well. A charming habit! I suspect that advertising that particular fact in the squirrel monkey enclosure would actually be more effective at persuading people not to try to touch the monkeys than all the signs warning that they bite.

An interesting fact about squirrel monkeys relates to their colour vision; in these monkeys, one gene on the X chromosome codes for colour vision, and there are three versions of this gene, each of which produces a pigment sensitive to a different wavelength of light. Because male squirrel monkeys have only one X chromosome, they are dichromatic (i.e. any colour which they can see can be created using a mixture of just two pure spectral lights - similar to what we call colour blindness in humans); however, because female squirrel monkeys have two X chromosomes, about two-thirds of them have trichromatic vision like humans (i.e. a mixture of three pure spectral lights is required to create all the colours which they are able to see). Researchers have successfully used gene therapy to give adult male squirrel monkeys trichromatic colour vision.

Welcome to the Jungle

Squirrel monkey at London Zoo

It's a monkey!

This weekend I went to ZSL London Zoo with my boyfriend. We had been meaning to go for about a year, because last year for his birthday present I adopted a squirrel monkey for him from the zoo,* but obviously we had to wait until the coldest weekend in the year. Being a naturally chilly person (both in temperature and personality), I wore eight layers of clothing to ensure I wouldn't get too cold. I was so bundled up I couldn't lift my arms above shoulder-height. But it was worth it!

But anyway, we had an awesome day! It was the first day of half-term, so I had expected it would be pretty busy, but in fact it was fairly quiet - I think the cold kept people at home. It was really nice being able to walk around the zoo without being buffeted by hordes of people. We went to visit my boyfriend's adopted squirrel monkey, Bounty, who lives with his monkey clan in an awesome exhibit which you can walk through. It's highly entertaining to watch them all bouncing around the place, and consequently I have a whole lot of monkey photos which will probably take over this blog for some time! Prepare to learn more than you ever needed to know about squirrel monkeys...

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*Because I kept asking what he wanted for his birthday and he kept giving me silly answers like "a monkey". I am nothing if not literal :D