<p> PERCENTAGE OF TRIPS SPECIES WERE SEEN ON WESTPORT SEABIRD TRIPS BY MONTH. DOES NOT INCLUDE NON-PELAGIC SPECIES. DATA FROM 1990 THROUGH 2004.</p><p>MONTH JAN FEB MAR APR MAY JUN JUL JUL AUG AUG SEP SEP OCT 1-15 16-31 1-15 16-31 1-15 16-30</p><p>NO. TRIPS 8 5 3 15 16 6 13 16 31 32 44 19 23</p><p>Black-footed Albatross 100 60 100 93 100 100 100 100 100 100 100 100 100</p><p>Laysan Albatross 75 40 33 13 19 33 8 6 16 3 14 16 30</p><p>Northern Fulmar 100 100 100 93 100 83 100 100 100 100 98 100 100</p><p>Pink-footed Shearwater 13 40 33 60 100 100 92 100 100 100 100 100 100</p><p>Flesh-footed Shearwater 0 20 0 13 19 17 15 25 16 28 32 47 44</p><p>Buller’s Shearwater 0 0 0 0 0 0 15 6 42 91 96 100 100</p><p>Sooty Shearwater 25 80 100 100 100 100 100 100 100 100 100 100 100</p><p>Short-tailed Shearwater 75 60 67 40 13 0 8 6 10 9 36 63 65</p><p>Manx Shearwater 0 0 33 7 19 0 15 19 3 3 0 0 4</p><p>Fork-tailed Storm-Petrel 25 20 33 87 100 100 100 100 97 100 96 95 74</p><p>Leach’s Storm-Petrel 0 0 0 47 19 50 54 69 39 6 5 16 4</p><p>Red-necked Phalarope 0 0 0 67 100 33 92 100 97 100 96 68 26</p><p>Red Phalarope 13 20 0 27 50 17 31 38 77 78 52 58 35</p><p>Pomarine Jaeger 38 40 100 80 75 0 62 81 90 97 100 100 100</p><p>Parasitic Jaeger 0 0 0 13 81 17 31 38 61 78 84 79 70</p><p>Long-tailed Jaeger 0 0 0 20 25 0 0 19 68 84 73 37 9</p><p>South Polar Skua 0 0 0 0 0 50 39 44 61 63 77 84 91</p><p>California Gull 13 60 67 73 56 83 100 100 100 100 100 100 100</p><p>Herring Gull 100 100 100 93 69 17 16 0 3 16 27 47 91</p><p>Thayer’s Gull 100 80 67 27 6 0 0 0 0 0 5 0 35</p><p>Glaucous-winged and 100 100 100 100 100 100 100 100 100 100 100 100 100 Western Gulls</p><p>Black-legged Kittiwake 100 100 100 73 56 33 16 6 13 53 96 100 100</p><p>Sabine’s Gull 0 0 33 80 100 33 31 75 84 97 96 90 61</p><p>Common Tern 0 0 0 7 81 0 15 0 10 25 27 42 0</p><p>Arctic Tern 0 0 0 7 69 50 54 31 55 81 64 21 0</p><p>Common Murre 100 100 100 100 100 100 100 100 100 100 100 100 100</p><p>Pigeon Guillemot 13 20 67 100 100 100 100 100 100 100 77 47 57</p><p>Marbled Murrelet 88 80 100 53 56 83 31 44 29 6 11 26 48</p><p>Xantus’ Murrelet 0 0 0 0 0 0 8 13 10 13 7 16 4</p><p>Ancient Murrelet 88 80 67 27 25 17 0 6 0 3 2 5 0</p><p>Cassin’s Auklet 88 100 33 100 88 100 92 100 84 91 91 100 100</p><p>Rhinocerous Auklet 50 80 100 100 100 100 100 100 100 100 100 100 100</p><p>Tufted Puffin 0 20 0 93 57 50 54 75 78 50 30 16 30</p>