West Dean Wood: Counts for the year 2000
| | APR | MAY | JUN | JUL | AUG | SEP |
| Week no. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| Site | |
| Small Skipper |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
3 |
6 |
5 |
. |
3 |
1 |
. |
. |
. |
. |
. |
. |
| Large Skipper |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
6 |
3 |
7 |
10 |
9 |
3 |
1 |
. |
2 |
. |
. |
. |
. |
. |
| Clouded Yellow |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
3 |
2 |
2 |
1 |
. |
. |
| Brimstone |
7 |
21 |
7 |
3 |
7 |
2 |
3 |
1 |
1 |
1 |
2 |
. |
. |
. |
. |
. |
1 |
1 |
5 |
10 |
6 |
3 |
6 |
7 |
. |
. |
| Large White |
. |
. |
. |
. |
. |
. |
1 |
. |
2 |
2 |
3 |
. |
3 |
. |
. |
7 |
6 |
1 |
4 |
9 |
7 |
5 |
3 |
3 |
. |
. |
| Small White |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
1 |
1 |
. |
2 |
1 |
3 |
3 |
1 |
. |
. |
| Green-veined White |
. |
. |
. |
6 |
6 |
19 |
24 |
17 |
9 |
11 |
7 |
2 |
. |
. |
. |
5 |
7 |
11 |
10 |
9 |
14 |
6 |
4 |
. |
. |
. |
| Orange Tip |
. |
3 |
3 |
3 |
8 |
8 |
7 |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Green Hairstreak |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Brown Hairstreak |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
2 |
5 |
. |
| Purple Hairstreak |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
3 |
1 |
2 |
. |
. |
. |
. |
. |
. |
. |
| Brown Argus |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
| Common Blue |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
1 |
. |
. |
. |
. |
. |
. |
1 |
. |
1 |
. |
. |
. |
. |
. |
| Holly Blue |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
1 |
1 |
. |
1 |
1 |
1 |
. |
. |
. |
| Purple Emperor |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Red Admiral |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
2 |
2 |
. |
2 |
2 |
6 |
6 |
3 |
1 |
2 |
1 |
1 |
3 |
4 |
5 |
3 |
| Painted Lady |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
2 |
. |
. |
. |
. |
. |
| Small Tortoiseshell |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Peacock |
. |
7 |
2 |
2 |
3 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
5 |
3 |
. |
. |
. |
. |
. |
1 |
| Comma |
. |
5 |
3 |
1 |
3 |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
1 |
1 |
3 |
1 |
1 |
1 |
. |
. |
. |
. |
. |
. |
| Pearl-bordered Fritillary |
. |
. |
. |
. |
. |
1 |
2 |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Silver-washed Fritillary |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
1 |
2 |
9 |
5 |
1 |
5 |
4 |
1 |
1 |
. |
. |
. |
. |
| Speckled Wood |
. |
. |
2 |
. |
1 |
5 |
8 |
5 |
4 |
10 |
16 |
13 |
14 |
8 |
4 |
6 |
7 |
7 |
14 |
20 |
17 |
19 |
15 |
15 |
11 |
8 |
| Marbled White |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
3 |
. |
1 |
3 |
2 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Gatekeeper/Hedge Brown |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
6 |
13 |
27 |
39 |
34 |
39 |
19 |
5 |
. |
. |
. |
. |
. |
| Meadow Brown |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
13 |
24 |
25 |
33 |
24 |
34 |
29 |
20 |
13 |
. |
2 |
1 |
. |
. |
| Ringlet |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
31 |
57 |
77 |
62 |
50 |
29 |
17 |
2 |
3 |
. |
. |
. |
. |
. |