The
Sportsmen's Page NYSDEC American Eagle Annual Breeding Statistics
This 2005 Breeding Summary table is provided courtesy of Mr. Peter
Nye.
Peter Nye is the Leader of the Endangered Species Unit - Wildlife
Diversity Group for the NYSDEC in Albany, NY and we have
appreciated our communications with Mr. Nye.
We
also wish to appreciate Mr. Nye for sharing Scott VanArsdale's (a
team member) photo of 'Don King - a class of 2005' member of the
New York State American Bald Eagle family.
pictured - below
If
we haven't praised them enough - let us be clear. The Sportsmen's
Page wishes to extend our gratitude for the men and women of the
NYSDEC and the Endangered Species Unit for all that they do.
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Table 2. New York State Bald Eagle Breeding Summary
1993-2005 |
|
|
1993 |
1994 |
1995 |
1996 |
1997 |
1998 |
1999 |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
|
Number
Territorial
Pairs |
20 |
24 |
25 |
29 |
35 |
40 |
45 |
51 |
65 |
70 |
75 |
84 |
92 |
|
Number
Occupied
Pairs |
20 |
23 |
25 |
29 |
35 |
40 |
45 |
51 |
62 |
70 |
75 |
84 |
92 |
|
Number
Breeding
Pairs |
16 |
18 |
23 |
26 |
28 |
35 |
43 |
43 |
56 |
60 |
68 |
79 |
86 |
|
Number
Successful
Pairs |
7 |
12 |
19 |
19 |
23 |
23 |
36 |
35 |
47 |
56 |
53 |
66 |
62 |
|
Percent
of Occupied Pairs Successful |
35 |
52 |
76 |
66 |
66 |
57 |
80 |
69 |
76 |
80 |
71 |
79 |
67 |
|
Number
Young Produced (Fledged) |
11 |
21 |
30 |
37 |
43 |
40 |
64 |
71 |
83 |
94 |
87 |
111 |
110 |
|
Young/Occupied Pair |
0.55 |
0.87 |
1.20 |
1.24 |
1.14 |
0.97 |
1.40 |
1.35 |
1.34 |
1.34 |
1.16 |
1.32 |
1.20 |
|
Young/Breeding Pair |
0.69 |
1.11 |
1.30 |
1.38 |
1.43 |
1.11 |
1.47 |
1.60 |
1.48 |
1.57 |
1.28 |
1.40 |
1.28 |
|
Young/Successful Pair |
1.57 |
1.67 |
1.58 |
1.8 |
1.74 |
1.70 |
1.75 |
1.97 |
1.77 |
1.68 |
1.64 |
1.68 |
1.77 |
[1] A
territorial pair is defined by the presence of two potential
breeding birds within suitable nesting habitat during the
breeding season where some sign of pair bonding or nesting is
also evident (e.g. copulation, stick-carrying, attempt at
nest-building, etc.).
[2] An
occupied pair is defined by the presence of a recently decorated
nest and two potential breeding birds during the breeding
season.
[3] A
breeding pair is defined by a pair of birds within a nesting
territory where evidence indicates that eggs were laid (such as
eggs, young, incubation, or eggshell fragments). "Breeding
pair" replaces the old term "active nest."
[4] A
successful pair is defined as one which produces one or more
young that reach fledgling age.
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