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Blue Bird Box Study |
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#
|
diff
|
direction
|
diff
|
facing wind
|
|
eggs
|
hatchlings
|
period
|
period
|
eggs laid
|
nest
|
box (inches)
|
|
|
|
box
|
avg temp
|
box
|
avg wind
|
% not
|
occupant
|
# of
|
# of
|
incubation
|
fledge
|
date of
|
type of
|
height of
|
location
|
mortality
|
|
7
|
-3.5
|
W
|
-5.7
|
80
|
Tree Swallow
|
4
|
4
|
14
|
16.5
|
24-Apr
|
traditional
|
63.5
|
open/dry
|
no
|
|
1
|
-1.9
|
NE
|
-6.6
|
80
|
Bluebird
|
5
|
1/0 (died)
|
15.5
|
died
|
24-Apr
|
traditional
|
63.5
|
open/dry
|
yes- all E&H
|
|
16
|
-1
|
S
|
-6.8
|
87
|
Tree Swallow
|
6
|
4/0 (died)
|
11
|
died
|
22-May
|
partial
|
83
|
wetland
|
yes- all E&H
|
|
2
|
-0.6
|
NE
|
-2.5
|
87
|
Bluebird
|
6
|
6/0 (died)
|
18
|
died
|
29-Apr
|
traditional
|
61.5
|
open/dry
|
yes- all H
|
|
10
|
-0.6
|
S
|
-6
|
93
|
Tree Swallow
|
5
|
5
|
13
|
15.5
|
6-May
|
traditional
|
63.5
|
open/dry
|
no
|
|
8
|
-0.4
|
W
|
-6.2
|
80
|
Bluebird
|
5
|
4
|
19
|
14
|
24-Apr
|
traditional
|
67
|
wetland
|
yes- 1 E
|
|
17
|
-0.3
|
S
|
-5.7
|
80
|
Tree Swallow
|
6
|
5
|
14
|
15.5
|
22-May
|
partial
|
80
|
open/dry
|
yes- 1 E
|
|
11
|
0
|
N
|
-5.6
|
93
|
Tree Swallow
|
6
|
6
|
18.5
|
7.5
|
13-May
|
partial
|
72.5
|
open/dry
|
yes- 1 E
|
|
12
|
0.3
|
SE
|
-6
|
93
|
Bluebird
|
5
|
5
|
19
|
11
|
24-Apr
|
partial
|
65.5
|
open/dry
|
no
|
|
15
|
0.3
|
SW
|
-5
|
93
|
Tree Swallow
|
5
|
5
|
17.5
|
16
|
22-May
|
partial
|
83.5
|
wood surrounded
|
no
|
|
14
|
0.9
|
S
|
-5.7
|
93
|
Tree Swallow
|
7
|
7
|
18.5
|
|
27-May
|
partial
|
67
|
wood surrounded
|
|
|
4
|
1.2
|
S
|
-6.9
|
80
|
Tree Swallow
|
7
|
7
|
16
|
|
19-May
|
partial
|
70
|
wetland
|
no
|
|
3
|
1.3
|
W
|
-3.5
|
73
|
Tree Swallow
|
4
|
3
|
19
|
12
|
22-May
|
partial
|
72
|
open/dry
|
yes- 1 E
|
|
5
|
2
|
NE
|
-5.9
|
80
|
Bluebird
|
5
|
5
|
14
|
16
|
29-Apr
|
traditional
|
64
|
wood surrounded
|
no
|
|
6
|
2.3
|
NE
|
-6.4
|
73
|
Tree Swallow
|
7
|
6
|
19
|
8.5
|
22-May
|
partial
|
62.5
|
wood surrounded
|
yes- 1 E
|
|
13
|
5.5
|
NE
|
-6.8
|
73
|
Bluebird
|
3
|
2
|
16
|
19
|
30-Apr
|
traditional
|
66
|
wood surrounded
|
yes- 1 E
|
|
9
|
|
E
|
-6
|
100
|
Bluebird
|
|
|
|
|
13-Jun
|
traditional
|
69
|
wood surrounded
|
|
|
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OCCUPANCY, EGG NUMBER, AND FLEDGED NUMBER FOR NESTING BOXES
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April 24 - August 11, 2003
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First Brood
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Second Brood
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Third Brood
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Box
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Occupant
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# of
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# of
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Occupant
|
# of
|
# of
|
Occupant
|
# of
|
# of
|
|
#
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Eggs
|
Nestlings
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Eggs
|
Nestlings
|
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Eggs
|
Nestlings
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Fledged
|
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|
Fledged
|
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Fledged
|
|
1
|
bluebird
|
5
|
0
|
|
|
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|
|
2
|
bluebird
|
6
|
0
|
house sparrow
|
6
|
2
|
house sparrow
|
5
|
4
|
|
3
|
tree swallow
|
4
|
4
|
house sparrow
|
5
|
0
|
house sparrow
|
4
|
0
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|
4
|
tree swallow
|
7
|
7
|
|
|
|
|
|
|
|
5
|
bluebird
|
5
|
5
|
bluebird
|
4
|
3
|
|
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|
|
6
|
tree swallow
|
7
|
4
|
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|
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7
|
house sparrow
|
4
|
4
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house sparrow
|
6
|
5
|
house sparrow
|
5
|
5
|
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8
|
bluebird
|
5
|
4
|
|
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|
9
|
bluebird
|
3
|
1
|
|
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|
|
|
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|
10
|
house sparrow
|
5
|
4
|
house sparrow
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| |
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