| BLACKSTONE NATIONAL CORRIDOR WATERBIRD SURVEY: MA SECTION | 11/20-21/04 | ||||||||||||
| LEICES | WORC | MILLB | GRAFT | UPTON | SUTTN | NORTHB | MEN/HP | DOUG | UXBRDG | MLL/BLK | TOTALS | ||
| COM LOON | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | |
| PIED-BILLED GREB | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| DOUBLE-C CORM | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | |
| GREAT CORM | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| GT BLUE HERON | 4 | 4 | 3 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 15 | |
| CANADA GOOSE | 90 | 198 | 8 | 25 | 35 | 153 | 74 | 23 | 24 | 54 | 4 | 688 | |
| MUTE SWAN | 1 | 4 | 0 | 6 | 0 | 0 | 9 | 0 | 0 | 0 | 2 | 22 | |
| WOOD DUCK | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 9 | 12 | |
| GADWALL | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| A WIGEON | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| A BLACK DUCK | 4 | 23 | 30 | 5 | 0 | 4 | 6 | 0 | 4 | 8 | 2 | 86 | |
| MALLARD | 80 | 571 | 422 | 18 | 24 | 80 | 77 | 0 | 44 | 47 | 119 | 1482 | |
| N PINTAIL | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| GREEN-W TEAL | 0 | 12 | 1 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 19 | |
| RING-NK DUCK | 0 | 0 | 0 | 0 | 1 | 0 | 31 | 0 | 0 | 0 | 0 | 32 | |
| GT SCAUP | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| LS SCAUP | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| BUFFLEHEAD | 3 | 0 | 2 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | |
| COM GOLDENEYE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 13 | |
| HOOD MERG | 68 | 179 | 12 | 0 | 0 | 0 | 54 | 2 | 0 | 0 | 16 | 331 | |
| COM MERG | 80 | 16 | 3 | 0 | 0 | 3 | 5 | 0 | 15 | 0 | 0 | 122 | |
| RED-B MERG | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| RUDDY DUCK | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| A COOT | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| BONAP GULL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| RING-B GULL | 44 | 458 | 251 | 23 | 0 | 102 | 17 | 1 | 0 | 0 | 2 | 898 | |
| HERRING G | 13 | 19 | 4 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 6 | 45 | |
| ICELAND G | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| LESS BLK-BK G | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| GRT BLK-BK G | 3 | 2 | 1 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 10 | |
| B KINGFISHER | 1 | 3 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 9 | |
| RED-W BLKBRD | 30 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | |