1992	1993	1994	1995	1995	1996	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007
Species	9-May	8-May	14-May	13-May	16-Sep	11-May	21-Sep	10-May	9-May	8-May	13-May	12-May	11-May	10-May	8-May	14-May	13-May	12-May
Red-throated Loon			4	1	4	9	1	12	7	7	8	21		13	9	8	1	36
Common Loon		85	52	142	36	152	35	134	219	239	282	321	162	305	220	238	214	253
Pied-billed Grebe		3	13	29	6	22	20	25	15	35	34	54	6	18	25	20	34	20
Red-necked Grebe		1		3	3	2		13	13	5	9	12	4	5	8	1	1	12
Horned Grebe		1	1		1	4		3	1	21		1		11		1	0	8
Northern Fulmar						200				3	49	26	24		4	12	1	65
Cory's Shearwater																	0	0
Greater Shearwater						18						26					0	0
Sooty Shearwater						50							5	1			0	0
Manx Shearwater																	0	0
Wilson's Storm Petral							1		3								0	0
Leach's Storm Petral							5	500	189	2	27	15	101			1000	0	0
Northern Gannet		40	81	179	9	31	145	50	109	434	600	238	2265	3705	7448	1109	313	1341
Great Cormorant		58	37	114	19	291	13	66	188	328	474	414	386	140	91	112	764	595
Double-crested Cormorant	34	1971	1663	2721	2454	2432	2280	2232	2389	2201	3016	4198	2795	4010	4454	4799	2546	3400
American Bittern		4	3	17	4	15	2	21	20	29	27	37	33	21	35	25	40	26
Least Bittern																	0	0
Great Blue Heron	10	159	176	367	400	347	269	332	333	410	409	439	363	341	457	423	387	304
Great Egret		1	1			2	1	2			4	1	1	1	2	5	1	2
Snowy Egret		2		1		4	1		2	1	1		2	1	2	3	2	2
Little Egret				1		1			1				1				0	0
Little Blue Heron					1	1	1				1			3	2	1	1	5
Cattle Egret								1							3		0	0
Green Heron			1						1		5				1		0	1
Black-crowned Night Heron		1	2				5	7	1		7	4	2	5	1	2	0	1
Glossy Ibis						1					1	1			7	5	0	0
Snow Goose								1	19						1	2	0	13
Brant		275	28	83		74		92	418	961	419	482	197	270	163	272	27	91
Canada Goose	50	14	13	71	427	86	1021	150	196	405	411	654	472	791	497	448	619	418
Wood Duck		7	20	20	49	42	35	34	31	56	37	47	61	38	57	66	89	45
Green-winged Teal	25	131	31	144	350	174	882	452	128	150	465	240	208	219	337	170	141	242
American Black Duck		423	347	939	1698	1127	2753	1439	1509	1849	2671	1765	2272	1830	1902	2290	1954	1820
Mallard		32	31	166	268	143	228	329	410	480	581	721	598	653	790	885	991	805
Northern Pintail		1	10	3	2	10		14	8	25	23	36	24	3	24	17	13	8
Blue-winged Teal	4	35	32	76	41	59	276	78	71	60	78	103	85	83