| Critter | Weighted Observations |
|---|
| Sturnus vulgaris | 144475304 |
| Bucephala albeola | 123854866 |
| Junco hyemalis | 107586485 |
| Bucephala clangula | 106069234 |
| Poecile atricapillus | 104431978 |
| Larus canus | 89353946 |
| Erithacus rubecula | 81711260 |
| Passer domesticus | 79459932 |
| Hirundo rustica | 78283816 |
| Carpodacus mexicanus | 75432271 |
| Larus glaucescens | 72976785 |
| Carduelis chloris | 71752748 |
| Melospiza melodia | 68080713 |
| Corvus corax | 66354980 |
| Tringa totanus | 64461019 |
| Cygnus olor | 63762025 |
| Columba livia | 63263507 |
| Pyrrhula pyrrhula | 62639987 |
| Branta canadensis | 61596420 |
| Picoides pubescens | 61272178 |