- Second Breeding Atlas
Status
Tetrads
Possible
56
Confirmed
333
Total
389
Status
Tetrads
Present
0
Possible
121
Probable
0
Confirmed
262
Total
383
Not surveyed
18
Status
Tetrads
Possible
56
Confirmed
333
Total
389
Status
Tetrads
Present
0
Possible
121
Probable
0
Confirmed
262
Total
383
Not surveyed
18