- Second Breeding Atlas
Status
Tetrads

Possible
6

Confirmed
13
Total
19
Status
Tetrads

Present
156

Possible
13

Probable
0

Confirmed
10
Total
179

Not surveyed
18
Status
Tetrads

Possible
6

Confirmed
13
Total
19
Status
Tetrads

Present
156

Possible
13

Probable
0

Confirmed
10
Total
179

Not surveyed
18