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Striped Grayling
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Montes
Universales, Spain, August 2003 |
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Provence,
France, August 2001 |
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Provence,
France, August 2001 |
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Middle Atlas,
Morocco, September 2001 |
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Montes
Universales, Spain, August 2003 |
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I love this butterfly. It loves very hot places
where it sits on very hot rocks angling its wings directly into the sun
to minimise heat intake from the sun and minimises its shadow that could
give its position away to predators. It has wonderful bold underside
markings that break up its shape completely, making it difficult to spot
when settled. This makes it difficult to track down when it settles even
just a short distance away. I've just noticed in the photos above that
the butterflies do match closely the colour of the rocks amongst which
they live. It is subtle but I think the pinker rocks seem to have pinker
butterflies, whiter rocks, whiter butterflies. Is this a real effect or
am I imagining it? Anyone else noticed this in this butterfly - I'd be
particularly interested if evidence exists in other butterflies too. |
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