Porton Dn.2 (Tower Hill 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 | Ind | |
| Small Skipper |
65 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
7 |
20 |
17 |
15 |
6 |
. |
. |
. |
. |
. |
. |
. |
| Silver-spotted Skipper |
6 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
. |
. |
3 |
1 |
2 |
. |
. |
. |
. |
. |
| Large Skipper |
9 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
|
1 |
2 |
3 |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Dingy Skipper |
23 |
. |
. |
. |
. |
. |
1 |
2 |
5 |
3 |
8 |
4 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Grizzled Skipper |
22 |
. |
. |
. |
. |
. |
1 |
16 |
2 |
. |
3 |
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Clouded Yellow |
3 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
. |
. |
2 |
. |
. |
. |
1 |
. |
1 |
. |
| Brimstone |
71 |
1 |
3 |
2 |
4 |
5 |
7 |
2 |
. |
. |
8 |
1 |
|
1 |
. |
. |
1 |
. |
8 |
23 |
1 |
2 |
. |
. |
2 |
. |
. |
| Large White |
17 |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
|
. |
. |
2 |
. |
2 |
4 |
6 |
1 |
. |
. |
1 |
. |
. |
. |
| Small White |
10 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
1 |
1 |
5 |
1 |
1 |
1 |
. |
. |
. |
. |
. |
. |
| Green-veined White |
14 |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
. |
. |
|
. |
. |
. |
. |
2 |
4 |
5 |
1 |
1 |
. |
. |
. |
. |
. |
| Green Hairstreak |
11 |
. |
. |
. |
. |
. |
2 |
3 |
. |
2 |
3 |
1 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Small Copper |
9 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
2 |
3 |
2 |
. |
. |
. |
. |
. |
1 |
1 |
| Small Blue |
3 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
2 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Brown Argus |
43 |
. |
. |
. |
. |
. |
. |
4 |
. |
. |
9 |
36 |
|
1 |
1 |
. |
. |
. |
2 |
5 |
9 |
7 |
3 |
. |
. |
. |
. |
| Common Blue |
124 |
. |
. |
. |
. |
. |
. |
. |
3 |
5 |
7 |
24 |
|
6 |
3 |
1 |
. |
. |
3 |
6 |
17 |
22 |
15 |
6 |
4 |
2 |
. |
| Chalk-hill Blue |
2 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
. |
. |
2 |
. |
. |
. |
. |
. |
. |
. |
| Holly Blue |
2 |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
| Duke of Burgundy Fritillary |
11 |
. |
. |
. |
. |
1 |
3 |
4 |
2 |
. |
1 |
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Red Admiral |
7 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
1 |
. |
4 |
| Painted Lady |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Peacock |
39 |
3 |
3 |
4 |
3 |
6 |
2 |
. |
. |
. |
. |
1 |
|
. |
. |
. |
. |
. |
8 |
6 |
. |
. |
. |
2 |
1 |
. |
. |
| Comma |
4 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
1 |
. |
. |
. |
2 |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
| Dark Green Fritillary |
202 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
|
29 |
34 |
52 |
46 |
29 |
7 |
4 |
. |
. |
. |
. |
. |
. |
. |
| Silver-washed Fritillary |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Marsh Fritillary |
12 |
. |
. |
. |
. |
. |
. |
. |
. |
3 |
5 |
4 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Speckled Wood |
60 |
. |
. |
. |
1 |
3 |
4 |
1 |
1 |
1 |
4 |
3 |
|
2 |
1 |
. |
. |
2 |
5 |
7 |
3 |
5 |
1 |
9 |
6 |
1 |
. |
| Marbled White |
601 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
98 |
198 |
134 |
110 |
58 |
1 |
1 |
. |
. |
. |
. |
. |
. |
. |
| Gatekeeper / Hedge Brown |
197 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
1 |
6 |
54 |
92 |
27 |
16 |
1 |
. |
. |
. |
. |
. |
. |
| Meadow Brown |
2074 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
6 |
12 |
40 |
66 |
139 |
335 |
465 |
342 |
295 |
103 |
91 |
66 |
96 |
18 |
| Small Heath |
192 |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
2 |
12 |
|
23 |
8 |
51 |
37 |
34 |
15 |
8 |
. |
2 |
. |
. |
. |
. |
. |
| Ringlet |
178 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
41 |
61 |
54 |
20 |
2 |
. |
. |
. |
. |
. |
. |
. |
. |
. |