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Culture Nature

Animals in Translation by Temple Grandin

Oliver Sacks fans will remember Temple Grandin as the autistic slaughterhouse designer in An Anthropologist on Mars. She has a particular affinity with animals and has used her talent for understanding them to help her design corrals, feedlots and slaughterhouses which are less stressful for the animals.

The subtitle of Animals in Translation is ‘Using the Mysteries of Autism to Decode Animal Behavior’. Grandin uses her insights as an autistic person to help explain how animals behave and in the process explores the nature of autism itself. That means the book is operating at the intersection of a whole range of different subjects — evolution, selective breeding, autism, animal behaviour, slaughterhouse design, stock handling, animal training — which all shed interesting light on each other. I didn’t come out of it thinking “Ah, now my perception of animals has been transformed!” but I did find it was full of interesting insights. For example, she says that it’s difficult to tell how much pain or distress is being suffered by prey animals (cows, sheep, goats); they try to disguise it, since a sickly animal is likely to be a target for a passing wolf. Predator animals, on the other hand, have no such tendency and will, if anything, exaggerate their pain. As you’ll know if you’ve ever stepped on a cat’s paw.

It’s good. One of those books where you keep reading bits out to people. And if you haven’t read any Oliver Sacks you should read those too.

Categories
Culture Nature

Wasp nest super close-up

We finally had enough sun to make photography a bit easier. Here’s another wasp nest close-up. It’s striking how different the colours look on a sunnier day.

Categories
Nature

Cool new snake…

found in Borneo.

Categories
Nature

Wasp nest

The plumbers found an old wasp nest in the attic. Wimbledon has had its usual effect on the weather, so the light isn’t great for photograpy, but during a break in the rain I tried taking a few pictures. The whole thing’s about 2 foot across. Here’s a close-up:

Categories
Nature Other

FSotW: African Fish

A set of South African cigarette cards featuring fish:




by Fugue. Used under a CC by-sa licence.

Categories
Nature

Flies, again.

A little while back I was talking about the extraordinary number of insect species just within the UK, and I said:

What I find staggering about these numbers is that it implies there are so many different evolutionary niches available for such apparently similar creatures. Even the 51 species of mayfly are slightly mind-boggling, but how can there possibly be 6900 different ways of successfully being a fly?

Well, there are 6900 separate answers to that question, but here’s just one (typical?) example. They’re found a new species of fly in Scotland. “The tiny black Christii fly measures just 2mm long and lives under the bark of dead aspen trees.” But not, presumably, living aspen trees. Or dead willow trees.

Although I guess that just begs the question “what is so specialised about their behaviour that they can only live in such a narrowly-defined habitat?”