Avon Gorge 1: Counts for the year 1977

			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				.		.	.			.	.		.	.		.	.	9	4			.	.	.	.
Large Skipper				.		.	.			.	.		.	4		4	.	6	1			.	.	.	.
Brimstone				7		3	6			1	.		.	.		.	.	.	8			6	6	.	2
Large White				.		.	.			.	.		.	.		3	.	1	.			.	.	.	.
Small White				.		.	.			.	.		3	7		5	.	14	19			33	31	14	.
Green-veined White				.		13	11			8	11		7	5		.	.	26	60			10	16	10	14
Orange Tip				.		9	9			.	2		.	.		.	.	.	.			.	.	.	.
White-letter Hairstreak				.		.	.			.	.		.	.		.	.	1	3			.	.	.	.
Common Blue				.		.	.			.	.		.	5		2	.	.	2			5	7	2	1
Holly Blue				.		1	2			2	.		.	.		.	.	4	3			3	9	3	.
Small Tortoiseshell				3		1	.			.	.		.	1		1	.	12	3			.	8	6	10
Peacock				9		1	1			.	1		.	.		.	.	.	7			4	11	3	10
Comma				.		.	.			.	.		.	.		1	.	2	2			.	.	.	2
Silver-washed Fritillary				.		.	.			.	.		.	.		.	.	.	1			.	.	.	.
Speckled Wood				.		.	2			2	.		4	5		4	.	3	2			9	17	10	7
Wall Brown				.		.	.			.	.		.	.		.	.	1	.			.	.	.	.
Marbled White				.		.	.			.	.		.	.		1	.	.	.			.	.	.	.
Gatekeeper/Hedge Brown				.		.	.			.	.		.	.		.	.	136	157			1	12	.	.
Meadow Brown				.		.	.			.	.		.	4		2	.	14	8			5	1	.	.