Chronicles of Athena – 40 Weeks

This week a man came into the house and played about with Athena’s favourite window. He even stood on her beautiful window sill with his boots on. I am sure you can imagine just how upset she was by the whole event.

Our new flat has the most beautiful light and I couldn’t resist taking advantage of it yesterday to demonstrate a cool little quirk of feline physiology. You might have seen this demonstrated on the BBC’s wonderful ‘Secret Life of Cats‘ but hopefully this video will show you how you can demonstrate this as a teacher or parent (or just to other people if you have a cat on hand!)

Watch how, despite no change in the light levels, Athena’s pupil size changes drastically before she pounces on Mr Ducky. She opens her pupils as wide as she can before pouncing so she can take in as much information as possible. It’s very obvious once you start looking for it, and would supplement a lesson on the physiology of the eye really well.

 

 

Animal science and behaviour science isn’t always easy to demonstrate, unlike chemistry or physics where you can set up experiments with a lot of household objects. I keep meaning to collect small examples of animal behaviour that work like this, so if you think this  kind of thing is useful, do let me know.

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