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Dil's Grayling
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Phalakron
Massif, N Greece, July 2000 |
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Phalakron
Massif, N Greece, July 2000
Cryptic
markings break up the shape and size of the butterfly against the
natural background. |
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Phalakron
Massif, N Greece, July 2000 |
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This species has a very limited world wide distribution, being found only on
the mountains in a small region of N Greece and SW Bulgaria. Tolman's field
guide reports that they are occasionally found lower than normal during
population explosions - this was the case in 2000 when we found them as low as
350m above sea level. They were not hard to find and often where there were tall
(over 1m high) thistles there would be several butterflies in attendance. We
also found them in their normal altitudinal range over 1000m but here they
seemed to be more localised, presumably those that didn't wander lower down
stayed close to their breeding grounds.
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