- Second Breeding Atlas
Status
Tetrads

Possible
88

Confirmed
693
Total
781
Status
Tetrads

Present
2

Possible
214

Probable
0

Confirmed
364
Total
580

Not surveyed
18
Status
Tetrads

Possible
88

Confirmed
693
Total
781
Status
Tetrads

Present
2

Possible
214

Probable
0

Confirmed
364
Total
580

Not surveyed
18