Below are two tables that were published in The Redstart, a publication of the Brooks Bird Club. The first shows the total for each species and the number of visits for the year. The second shows total birds counted for each day, but doesn't break them down into species. Please note that harriers were recorded as marsh hawks, kestrels were recorded as sparrow hawks, and peregrines were called pigeon hawks.

 

Table 1
Yearly Distribution by Species at Hanging Rock
	Sharp- shinned	Cooper's	Red- tailed	Red- shouldered	Broad- winged	Marsh	Osprey	Sparrow	Other	Visits
1952	2	3	1	1	1219		2	8	14	1
1955	1				21	1	2	1	8	1
1956	13	5	4	4	586		2	4	28	2
1957	14	18	6	9	3636		3	30	2 GE 1 BE	2
1958	10	6	3	2	270		9	6	11	2
1959	1	3	5	5	527				2	2
1960	4	3	7	1	745	1	1	4	4	3
1961	15	10	24	4	325	9	2	11	55 (1 BE)	2
1962	17	15	4	3	3280	5	6	5	6	3
1963	24	14	36	7	60	2	3	9	15 (2GE)	6
1964	20	1	20	2	495	3	11	10	11	8
1965	30	19	12	8	239	5	2	14	12	6
1966	5	14	6	24	1029	4	3	19	8 (1 PH)	6
1967	2	3	1	3	854	2	4	9	3	4
1968	6	4	5	1	1488	4	5	4	7	4
1969	5	4	10	4	440	4	14	5	2	7
BE - Bald Eagle; GE - Golden Eagle; PH - Pigeon Hawk