Numbers of individual Cooper’s Hawks sighted at Cape May, NJ (a coastal site) and Hawk Mountain, PA (inland, ridge site), Hawk Ridge Bird Observatory, MN (inland, diversion line site), and Goshute Mountains, NV (inland, ridge site) 1980-2004. Counts reported are the middle 95% of birds passing each season. Unpublished data courtesy of Cape May Bird Observatory, Hawk Mountain Sanctuary, F. J. Nicoletti (Hawk Ridge Bird Observatory), and Jeff Smith (HawkWatch International).

Mean	3284	136	601	2732
Year	Goshute Mtns	Hawk Ridge	Hawk Mtn	Cape May
1980		117	370	1610
1981		60	754	2077
1982		43	300	1207
1983	1875	66	352	744
1984	1486	91	170	1797
1985	1817	68	288	2663
1986	1179	89	566	1857
1987	2225	66	588	2928
1988	3046	91	458	2515
1989	3110	144	786	2000
1990	3617	93	642	1584
1991	2895	155	578	2116
1992	5267	175	656	1082
1993	2313	319	560	2450
1994	5627	172	567	3254
1995	2980	103	642	4994
1996	5084	157	525	4719
1997	3640	185	723	4911
1998	6596	173	1115	3037
1999	4042	259	933	3644
2000	2914	227	746	2611
2001	4955	171	897	1866
2002	2398	137	593	3499
2003	2331	117	681	4246
2004	2841	133	530	4890