- Second Breeding Atlas
Status
Tetrads

Possible
76

Confirmed
84
Total
160
Status
Tetrads

Present
25

Possible
35

Probable
0

Confirmed
175
Total
235

Not surveyed
17
Status
Tetrads

Possible
76

Confirmed
84
Total
160
Status
Tetrads

Present
25

Possible
35

Probable
0

Confirmed
175
Total
235

Not surveyed
17