| | Date | Species | Place | Count | | 16th Apr | Brimstone | Aston, Oxon | 1 | | | Green-veined White | Aston, Oxon | 1 | | | Holly Blue | Aston, Oxon | 5 | | | Orange-tip | Aston, Oxon | 1 | | 14th Apr | Orange-tip | Rushy Common, Oxon | 2 | | 13th Apr | Brimstone | Aston, Oxon | 1 | | | Green-veined White | Aston, Oxon | 2 | | | Holly Blue | Aston, Oxon | 1 | | | Orange-tip | Farmoor Reservoir, Oxon | 2 | | | Peacock | Farmoor Reservoir, Oxon | 2 | | | Speckled Wood | Farmoor Reservoir, Oxon | 1 | | 12th Apr | Orange-tip | Aston, Oxon | 1 | | 10th Apr | Green-veined White | Bagley Wood, Oxon | 2 | | | Peacock | Bagley Wood, Oxon | 1 | | | Speckled Wood | Bagley Wood, Oxon | 1 | | 8th Apr | Brimstone | Farmoor Reservoir, Oxon | 1 | | | Brimstone | Dry Sandford Pit, Oxon | 12 | | | Green-veined White | Dry Sandford Pit, Oxon | 3 | | | Holly Blue | Dry Sandford Pit, Oxon | 2 | | | Orange-tip | Farmoor Reservoir, Oxon | 3 | | | Orange-tip | Dry Sandford Pit, Oxon | 4 | | | Peacock | Farmoor Reservoir, Oxon | 1 | | | Peacock | Dry Sandford Pit, Oxon | 5 | | | Speckled Wood | Dry Sandford Pit, Oxon | 2 | | 7th Apr | Brimstone | Aston, Oxon | 4 | | | Brimstone | Rushy Common, Oxon | 5 | | | Comma | Rushy Common, Oxon | 1 | | | Green-veined White | Rushy Common, Oxon | 1 | | | Green-veined White | Aston, Oxon | 1 | | | Holly Blue | Aston, Oxon | 3 | | | Orange-tip | Aston, Oxon | 2 | | | Orange-tip | Rushy Common, Oxon | 4 | | | Peacock | Rushy Common, Oxon | 1 | | | Peacock | Aston, Oxon | 3 | | | Speckled Wood | Aston, Oxon | 1 | | 6th Apr | Brimstone | Hackpen Hill, Oxon | 1 | | | Brimstone | Aston, Oxon | 2 | | | Holly Blue | Aston, Oxon | 1 | | | Peacock | Aston, Oxon | 2 | | | Peacock | Hackpen Hill, Oxon | 3 | | 4th Apr | Brimstone | Aston, Oxon | 1 | | 31st Mar | Brimstone | Aston, Oxon | 5 | | | Brimstone | Farmoor Reservoir, Oxon | 6 | | | Comma | Farmoor Reservoir, Oxon | 2 | | | Comma | Aston, Oxon | 1 | | | Peacock | Farmoor Reservoir, Oxon | 4 | | | Peacock | Aston, Oxon | 5 | | 26th Mar | Comma | Aston, Oxon | 1 | | 20th Mar | Peacock | Aston, Oxon | 1 | | 19th Mar | Brimstone | Aston, Oxon | 4 | | | Peacock | Aston, Oxon | 1 | | | Small Tortoiseshell | Aston, Oxon | 1 | | 18th Mar | Brimstone | Otmoor, Oxon | 9 | | | Comma | Aston, Oxon | 1 | | | Comma | Otmoor, Oxon | 2 | | | Peacock | Aston, Oxon | 1 | | | Peacock | Otmoor, Oxon | 8 | | 17th Mar | Brimstone | Aston, Oxon | 2 | | | Peacock | Aston, Oxon | 2 | | 14th Mar | Brimstone | Standlake, Oxon | 1 | | | Peacock | Aston, Oxon | 1 | | 10th Mar | Comma | Aston, Oxon | 2 | | | Peacock | Aston, Oxon | 1 | | 5th Mar | Brimstone | Aston, Oxon | 1 | | | Comma | Aston, Oxon | 2 | | | Peacock | Aston, Oxon | 3 | | 2nd Mar | Brimstone | Rushy Common, Oxon | 4 | | | Brimstone | Aston, Oxon | 1 | | | Comma | Aston, Oxon | 1 | | | Peacock | Rushy Common, Oxon | 1 | | 25th Feb | Brimstone | Dry Sandford Pit, Oxon | 3 | | | Comma | Aston, Oxon | 1 | | | Comma | Dry Sandford Pit, Oxon | 1 | | | Peacock | Dry Sandford Pit, Oxon | 10 | | | Peacock | Aston, Oxon | 2 | | 24th Feb | Peacock | Aston, Oxon | 1 | | | Red Admiral | Aston, Oxon | 1 |
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