| Westport Seabirds | Jan | Apr | May | July | July | July | Aug | Aug | Aug | Aug | Sep | Sep | Sep | Sep | Sep | Oct |
| 2000 | 22 | 22 | 13 | 14 | 15 | 22 | 5 | 12 | 19 | 26 | 2 | 8 | 9 | 10 | 23 | 7 |
| ________________________ | ____ | ____ | ____ | ____ | ____ | ____ | ____ | ____ | _____ | ____ | ____ | ____ | ____ | ____ | ____ | ____ |
| Black-footed Albatross | 2 | 100 | 140 | 141 | 33 | 148 | 211 | 21 | 283 | 142 | 57 | 13 | 39 | 47 | 13 | 32 |
| Laysan Albatross | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Shy Albatross | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Northern Fulmar | 12 | 20 | 2 | 327 | 389 | 1746 | 1952 | 1347 | 955 | 323 | 49 | 32 | 79 | 86 | 58 | 831 |
| Pink-footed Shearwater | 0 | 30 | 23 | 47 | 64 | 120 | 193 | 286 | 354 | 110 | 43 | 29 | 44 | 72 | 108 | 190 |
| Flesh-footed Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| Buller's Shearwater | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 2 | 2 | 7 | 9 | 8 | 8 | 17 | 16 |
| Sooty Shearwater | 0 | 3804 | 3129 | 1875 | 1051 | 4114 | 3257 | 1143 | 8260 | 1084 | 860 | 2195 | 1041 | 970 | 240 | 135 |
| Short-tailed Shearwater | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 |
| Fork-tailed Storm-Petrel | 0 | 44 | 304 | 1 | 6 | 52 | 52 | 13 | 12 | 10 | 8 | 6 | 26 | 108 | 254 | 13 |
| Leach's Storm-Petrel | 0 | 0 | 0 | 0 | 0 | 38 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Red Phalarope | 0 | 0 | 100 | 0 | 0 | 0 | 11 | 9 | 27 | 10 | 6 | 5 | 16 | 18 | 22 | 4 |
| Red-necked Phalarope | 0 | 0 | 1 | 5 | 7 | 9 | 25 | 45 | 85 | 325 | 24 | 24 | 11 | 23 | 1 | 0 |
| phalarope sp. | 0 | 0 | 12 | 0 | 1 | 3 | 23 | 1 | 0 | 35 | 0 | 0 | 0 | 0 | 0 | 3 |
| Pomarine Jaeger | 0 | 2 | 0 | 1 | 1 | 0 | 3 | 2 | 0 | 3 | 2 | 10 | 10 | 14 | 42 | 48 |
| Parasitic Jaeger | 0 | 0 | 5 | 0 | 0 | 3 | 1 | 0 | 0 | 1 | 3 | 1 | 2 | 3 | 5 | 1 |
| Long-tailed Jaeger | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 6 | 0 | 1 | 2 | 0 | 0 |
| jaeger sp. | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 4 | 12 | 0 | 1 | 1 | 0 | 3 |
| South Polar Skua | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 2 | 1 | 3 | 2 | 4 | 5 | 3 |
| Bonaparte's Gull | 0 | 133 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Franklin's Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Heermann's Gull | 0 | 0 | 0 | 1326 | 1000 | 610 | 491 | 532 | 306 | 67 | 152 | 850 | 226 | 206 | 396 | 61 |
| Mew Gull | 122 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| California Gull | 0 | 5 | 5 | 6 | 56 | 204 | 248 | 340 | 222 | 223 | 60 | 235 | 305 | 224 | 418 | 3624 |
| Herring Gull | 97 | 113 | 167 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 6 |
| Thayer's Gull | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Western, G-wing Gulls | 414 | 2071 | 2394 | 2155 | 719 | 601 | 1207 | 740 | 400 | 429 | 495 | 345 | 425 | 464 | 554 | 774 |
| Glaucous Gull | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Black-legged Kittiwake | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 1 | 2 | 30 | 4 |
| Red-legged Kittiwake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sabine's Gull | 0 | 25 | 33 | 0 | 0 | 0 | 4 | 0 | 27 | 43 | 179 | 50 | 44 | 109 | 40 | 4 |
| Caspian Tern | 0 | 2 | 0 | 1 | 7 | 0 | 0 | 5 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Common Tern | 0 | 0 | 673 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 7 | 0 | 0 | 0 | 2 | 0 |
| Arctic Tern | 0 | 0 | 7 | 0 | 0 | 1 | 0 | 0 | 18 | 37 | 2 | 0 | 0 | 9 | 0 | 0 |
| sterna tern sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 3 | 0 | 3 | 1 |
| Common Murre | 422 | 15 | 65 | 769 | 484 | 1164 | 1415 | 339 | 275 | 208 | 264 | 90 | 121 | 175 | 229 | 78 |
| Pigeon Guillemot | 1 | 4 | 39 | 47 | 22 | 53 | 46 | 65 | 20 | 7 | 3 | 4 | 2 | 1 | 0 | 13 |
| Marbled Murrelet | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Xantus' Murrelet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancient Murrelet | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cassin's Auklet | 75 | 46 | 0 | 1 | 0 | 6 | 10 | 0 | 0 | 3 | 3 | 0 | 9 | 96 | 102 | 173 |
| Rhinocerous Auklet | 1 | 20 | 73 | 801 | 82 | 782 | 118 | 390 | 23 | 25 | 2 | 36 | 28 | 13 | 20 | 24 |
| Tufted Puffin | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total Birds | 1194 | 6447 | 7175 | 7506 | 3924 | 9654 | 9284 | 4979 | 11276 | 3106 | 1884 | 3944 | 2444 | 2658 | 2564 | 6048 |
| Gray Whale | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 6 | 5 | 0 | 0 | 0 | 1 | 0 |
| whale sp. | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Pacific White-sided Dolphin | 0 | 6 | 0 | 0 | 26 | 23 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 12 | 0 | 40 |
| N. Right-whale Dolphin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 60 |
| Grampus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45 |
| Harbor Porpoise | 2 | 0 | 4 | 0 | 1 | 0 | 3 | 2 | 1 | 0 | 1 | 1 | 2 | 3 | 3 | 1 |
| Dall's Porpoise | 0 | 2 | 2 | 0 | 3 | 0 | 5 | 3 | 0 | 1 | 0 | 3 | 0 | 2 | 15 | 34 |
| Northern Sea Lion | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| California Sea Lion | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Sealion sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Northern Fur Seal | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Harbor Seal | 0 | 0 | 2 | 3 | 2 | 2 | 12 | 0 | 2 | 0 | 0 | 3 | 1 | 3 | 0 | 0 |
| Northern Elephant Seal | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Ocean Sunfish | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 5 | 9 | 5 | 0 | 0 | 0 | 1 | 2 | 1 |
| Blue Shark | 0 | 0 | 0 | 3 | 1 | 3 | 2 | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |