Showing posts with label butterfly. Show all posts
Showing posts with label butterfly. Show all posts

Monday, 19 March 2012

Blue Morpho Butterfly


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Peleides Blue Morpho Butterfly
This photograph makes me highly annoyed that my hands are so wobbly. I tried so many times to get this shot and this is sadly the best one I have, I still completely failed to centre it nicely and managed to chop the tip of the butterfly's wing right off. I need a tripod or something!

Anyway, even if it's far from perfect, I just love the colours in this picture. Blue Morpho butterflies are completely stunning anyway. I hadn't realised that there are actually three species of butterfly which are commonly referred to as the "blue morpho" - morpho rhetenor, morpho menelaus, and morpho peleides. This one is a peleides blue morpho, also known as the Common Morpho, also known as The Emperor. Of course, controversy is rife in lepidopteric circles and some believe that morpho peleides is merely a subspecies of morpho helenor.

The Common Morpho is found in Central and South America, and the amazing blue colour in its wings is created by the diffraction of light from tiny scales which cover its wings. The underside of the wings is brown and much less exciting, so when it folds up and settles on a tree trunk, it's highly camouflaged.

Friday, 9 March 2012

Flutter By

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Butterfly in London Zoo's Butterfly Paradise
It's a butterfly! And a very pretty one too. I like going in butterfly houses and admiring the pretties (and also, they're really warm and cosy, which is nice when there's snow on the ground outside). Admittedly I am less keen when they flap in my face, but as long as they're hanging off leaves looking pretty/eating rotten fruit, I'm happy.

While we were in the butterfly house, my boyfriend told me that some butterflies drink blood. Thinking he had gone briefly mad, I laughed and said he was confusing them with bats. But no! I was entirely wrong. It was there in black-and-white on one of the signs in the exibit. I googled it, and found this picture of butterflies drinking blood from a sock. Yes, you heard me. A sock. If you didn't know already, it turns out that butterflies are one of the sock's few natural predators. Also, here is a National Geographic article about vampire moths. Apparently in Slavic folklore, vampires were able to take the form of butterflies.

This whole discovery has rather changed the way I view these insects. I used to think they were nice decorative creatures to have around the place, sort of like nature's bunting. Now I know they are opportunistic greedy blood-sucking horrors. The butterfly house will never be the same again.