- Second Breeding Atlas
Status
Tetrads

Possible
19

Confirmed
74
Total
93
Status
Tetrads

Present
60

Possible
16

Probable
0

Confirmed
101
Total
177

Not surveyed
15
Status
Tetrads

Possible
19

Confirmed
74
Total
93
Status
Tetrads

Present
60

Possible
16

Probable
0

Confirmed
101
Total
177

Not surveyed
15