Porton Dn.2 (Tower Hill Wood): Counts for the year 1996
| | 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 |
151 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
33 |
50 |
31 |
24 |
13 |
. |
. |
. |
. |
|
. |
| Silver-spotted Skipper |
8 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
3 |
5 |
. |
. |
. |
|
. |
| Large Skipper |
66 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
4 |
13 |
25 |
17 |
6 |
. |
1 |
. |
. |
. |
. |
. |
. |
|
. |
| Dingy Skipper |
70 |
|
. |
. |
. |
. |
. |
1 |
4 |
11 |
24 |
17 |
9 |
4 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
| Grizzled Skipper |
111 |
|
. |
. |
. |
. |
12 |
37 |
11 |
15 |
20 |
8 |
2 |
2 |
3 |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
| Clouded Yellow |
4 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
2 |
. |
1 |
. |
. |
. |
|
. |
| Brimstone |
125 |
|
3 |
7 |
4 |
1 |
7 |
13 |
4 |
9 |
9 |
2 |
2 |
1 |
2 |
2 |
1 |
2 |
1 |
6 |
29 |
4 |
2 |
14 |
. |
|
. |
| Large White |
45 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
17 |
12 |
10 |
3 |
. |
. |
1 |
|
. |
| Small White |
27 |
|
. |
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
1 |
. |
4 |
4 |
2 |
12 |
3 |
. |
. |
. |
|
. |
| Green-veined White |
12 |
|
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
9 |
2 |
. |
. |
. |
|
. |
| Orange Tip |
4 |
|
. |
. |
. |
. |
. |
1 |
. |
2 |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
| Green Hairstreak |
63 |
|
. |
. |
. |
1 |
2 |
10 |
3 |
7 |
17 |
7 |
10 |
5 |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
| Small Copper |
14 |
|
. |
. |
. |
. |
. |
. |
. |
. |
3 |
1 |
1 |
. |
. |
. |
. |
. |
. |
2 |
4 |
2 |
1 |
. |
. |
|
. |
| Small Blue |
5 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
4 |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
| Brown Argus |
184 |
|
. |
. |
. |
. |
. |
. |
. |
. |
16 |
23 |
33 |
13 |
2 |
2 |
. |
. |
. |
6 |
30 |
31 |
16 |
11 |
1 |
|
. |
| Common Blue |
746 |
|
. |
. |
. |
. |
. |
. |
. |
. |
4 |
64 |
176 |
103 |
116 |
96 |
16 |
2 |
. |
4 |
23 |
94 |
25 |
18 |
4 |
|
1 |
| Chalk-hill Blue |
6 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
2 |
2 |
1 |
. |
. |
|
. |
| Holly Blue |
2 |
|
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
|
. |
| Duke of Burgundy Fritillary |
7 |
|
. |
. |
. |
. |
1 |
3 |
. |
3 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
| Red Admiral |
14 |
|
. |
. |
. |
. |
. |
. |
. |
. |
1 |
2 |
. |
1 |
. |
. |
. |
. |
. |
1 |
3 |
3 |
3 |
. |
. |
|
. |
| Painted Lady |
76 |
|
. |
. |
. |
. |
. |
. |
. |
1 |
7 |
8 |
1 |
2 |
. |
. |
. |
4 |
25 |
9 |
10 |
9 |
. |
. |
. |
|
. |
| Small Tortoiseshell |
10 |
|
. |
1 |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
2 |
1 |
. |
. |
. |
. |
1 |
2 |
|
. |
| Peacock |
45 |
|
4 |
2 |
2 |
2 |
2 |
2 |
1 |
. |
2 |
. |
1 |
. |
. |
. |
. |
3 |
8 |
12 |
3 |
. |
1 |
. |
. |
|
. |
| Comma |
2 |
|
. |
1 |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
| Pearl-bordered Fritillary |
9 |
|
. |
. |
. |
. |
. |
. |
. |
2 |
2 |
2 |
4 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
| Dark Green Fritillary |
1048 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
4 |
87 |
327 |
391 |
157 |
54 |
22 |
6 |
. |
. |
. |
. |
|
. |
| Silver-washed Fritillary |
1 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
|
. |
| Marsh Fritillary |
13 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
6 |
5 |
2 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
|
. |
| Speckled Wood |
25 |
|
. |
. |
. |
2 |
5 |
5 |
. |
1 |
1 |
2 |
1 |
3 |
3 |
. |
. |
. |
. |
1 |
. |
. |
. |
1 |
. |
|
. |
| Marbled White |
872 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
25 |
195 |
278 |
187 |
158 |
28 |
1 |
. |
. |
. |
. |
|
. |
| Gatekeeper / Hedge Brown |
327 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
3 |
90 |
111 |
58 |
47 |
18 |
. |
. |
. |
|
. |
| Meadow Brown |
4571 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
13 |
17 |
54 |
203 |
578 |
624 |
856 |
980 |
416 |
388 |
362 |
|
80 |
| Small Heath |
729 |
|
. |
. |
. |
. |
. |
. |
. |
. |
3 |
20 |
51 |
77 |
60 |
160 |
133 |
124 |
72 |
6 |
1 |
5 |
5 |
8 |
2 |
|
2 |
| Ringlet |
72 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
22 |
44 |
4 |
. |
. |
. |
. |
. |
. |
. |
|
. |