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| 1] male of Colias palaeno - Doubs alt.865m (France) - 23/06/2006 | | 2] male - Doubs alt.865m (France) - 29/06/2008 | |
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| 3] same specimen as 2] | | 4] same specimen as 2] | |
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| 5] male alt.1950-2220m - Savoie (France) - 18/07/2014 | | 6] same specimen as 5] | |
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| 7] male - Doubs alt.865m (France) - 17/06/2009 | | 8] female of Colias palaeno - Doubs alt.865m (France) - 19/06/2009 | |
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| 9] female - Doubs alt.865m (France) - 17/06/2009 | | 10] female alt.1950-2220m - Savoie (France) - 18/07/2014 | |
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| 11] same specimen as 10], puddling on mud | | 12] same scene as 11] | |
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| 12] female laying on Vaccinium uliginosum - Savoie alt.1930-1990m (France) - 16/07/2014 | | 13] egg laid on Vaccinium uliginosum by the female shown in picture 10] - Savoie alt. 1950-2220m (France) - 18/07/2014 | |
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14] close-up of the egg from picture 13]
| | 15] Habitat in Doubs alt.865m (France) - 29/06/2008
A damp moor rich in plants of Ericaceae family (Erica sp., Vaccinium uliginosum) | |
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| 16] Habitat in Savoie, alt.1930-1990m. This mountain moor is rich in plants of the Ericaceae family (Rhododendron sp., Vaccinium uliginosum) | |
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