- Second Breeding Atlas
Status
Tetrads
Possible
40
Confirmed
72
Total
112
Status
Tetrads
Present
48
Possible
13
Probable
0
Confirmed
112
Total
173
Not surveyed
11
Status
Tetrads
Possible
40
Confirmed
72
Total
112
Status
Tetrads
Present
48
Possible
13
Probable
0
Confirmed
112
Total
173
Not surveyed
11