- Second Breeding Atlas
Status
Tetrads
Possible
108
Confirmed
214
Total
322
Status
Tetrads
Present
0
Possible
166
Probable
0
Confirmed
161
Total
327
Not surveyed
18
Status
Tetrads
Possible
108
Confirmed
214
Total
322
Status
Tetrads
Present
0
Possible
166
Probable
0
Confirmed
161
Total
327
Not surveyed
18