Coulsdon Common: 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/Essex Skipper |
NI |
. |
|
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
6 |
10 |
6 |
8 |
7 |
1 |
. |
. |
. |
. |
. |
. |
| Large Skipper |
3 |
. |
|
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
2 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Brimstone |
40 |
8 |
|
7 |
|
3 |
2 |
1 |
. |
1 |
. |
. |
1 |
. |
. |
. |
. |
. |
1 |
. |
1 |
. |
. |
. |
2 |
. |
. |
| Large White |
25 |
. |
|
. |
|
1 |
2 |
1 |
1 |
4 |
1 |
2 |
. |
. |
. |
. |
2 |
3 |
1 |
. |
3 |
1 |
1 |
. |
1 |
. |
1 |
| Small White |
9 |
1 |
|
. |
|
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
2 |
1 |
4 |
. |
. |
. |
. |
. |
. |
| Green-veined White |
25 |
. |
|
. |
|
. |
. |
4 |
2 |
6 |
2 |
. |
. |
. |
. |
1 |
2 |
1 |
. |
3 |
. |
2 |
2 |
. |
. |
. |
. |
| Orange Tip |
15 |
. |
|
. |
|
2 |
6 |
5 |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| White-letter Hairstreak |
1 |
. |
|
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
| Small Copper |
2 |
. |
|
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
. |
. |
| Brown Argus |
1 |
. |
|
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
. |
. |
| Common Blue |
17 |
. |
|
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
2 |
. |
. |
. |
. |
. |
4 |
2 |
4 |
. |
4 |
1 |
. |
. |
| Red Admiral |
5 |
. |
|
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
3 |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
. |
| Painted Lady |
1 |
. |
|
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Small Tortoiseshell |
4 |
1 |
|
2 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Peacock |
60 |
6 |
|
4 |
|
17 |
7 |
2 |
1 |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
3 |
4 |
. |
. |
. |
. |
. |
. |
| Comma |
18 |
1 |
|
. |
|
. |
. |
. |
. |
1 |
2 |
. |
. |
. |
1 |
1 |
2 |
4 |
2 |
2 |
1 |
. |
. |
. |
. |
. |
1 |
| Speckled Wood |
124 |
. |
|
. |
|
2 |
7 |
. |
4 |
. |
3 |
3 |
. |
3 |
1 |
1 |
. |
7 |
10 |
10 |
18 |
6 |
12 |
15 |
9 |
8 |
4 |
| Gatekeeper / Hedge Brown |
90 |
. |
|
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
4 |
13 |
9 |
28 |
28 |
6 |
2 |
. |
. |
. |
. |
| Meadow Brown |
435 |
. |
|
. |
|
. |
. |
. |
. |
. |
. |
. |
1 |
31 |
46 |
48 |
87 |
49 |
78 |
34 |
39 |
16 |
3 |
3 |
. |
. |
. |
| Ringlet |
166 |
. |
|
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
33 |
64 |
36 |
19 |
8 |
4 |
. |
2 |
. |
. |
. |
. |
. |
. |