Probability

The number of trips each species was seen on.

Each cell shows number of trips seen/number of trips (birds per trip)

Back to Trip Index

Bird Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Surf Scoter 2/4 (10.5) 3/4 (3.8) 3/8 (6.2) 1/4 (1.5) 2/9 (3.6)
White-winged Scoter 4/4 (20.8) 3/4 (28.5) 2/8 (5.4) 1/1 (20.0) 1/4 (10.0) 3/4 (7.3) 3/9 (15.9)
Black Scoter 3/4 (51.5) 1/4 (2.5) 2/8 (38.5) 1/1 (30.0) 1/4 (3.0) 1/4 (3.8) 2/9 (9.9)
Long-tailed Duck 1/4 (1.5) 2/4 (2.3) 1/8 (0.2) 2/4 (1.0) 1/9 (0.9)
Red-throated Loon 1/4 (1.0) 1/4 (0.5) 3/8 (5.9) 1/1 (6.0) 2/4 (2.3) 2/9 (0.6)
Common Loon 4/4 (18.0) 2/4 (6.0) 3/8 (9.5) 1/1 (18.0) 1/4 (3.5) 2/15 (1.0) 1/4 (0.3) 2/4 (17.3) 5/9 (13.8)
Northern Fulmar 2/4 (1.3) 1/4 (4.5) 2/8 (5.8) 2/4 (4.5) 4/15 (2.6) 3/4 (5.8) 2/4 (6.0) 5/9 (7.7)
Cory's Shearwater 8/15 (8.0) 5/6 (40.2) 10/11 (41.3) 5/6 (68.7) 2/4 (8.5)
Great Shearwater 1/4 (10.0) 14/15 (70.2) 6/6 (54.0) 9/11 (144.8) 4/6 (109.0) 3/4 (73.5) 3/4 (5.0) 2/9 (0.6)
Sooty Shearwater 4/4 (60.0) 14/15 (52.6) 5/6 (10.9) 5/11 (2.9) 2/6 (1.5) 1/4 (0.3)
Manx Shearwater 6/15 (0.8) 4/6 (1.4) 4/11 (1.0) 2/6 (0.7) 2/4 (1.0) 3/4 (1.0) 1/9 (0.2)
Audubon's Shearwater 2/11 (1.4) 3/6 (11.4)
Wilson's Storm-Petrel 4/4 (43.3) 15/15 (104.0) 5/6 (45.4) 11/11 (62.8) 6/6 (77.5)
Leach's Storm-Petrel 1/15 (0.1)
Northern Gannet 4/4 (38.8) 4/4 (30.0) 7/8 (55.5) 1/1 (29.0) 4/4 (40.5) 14/15 (13.4) 4/6 (1.7) 6/11 (1.8) 2/6 (0.4) 4/4 (45.8) 4/4 (357.5) 9/9 (179.0)
Red-necked Phalarope 1/4 (7.3) 4/15 (0.5) 3/11 (0.7) 5/6 (28.4)
Red Phalarope 1/15 (3.5) 3/6 (0.5) 1/9 (0.7)
Black-legged Kittiwake 4/4 (20.5) 4/4 (45.5) 5/8 (1.8) 1/6 (0.2) 4/4 (256.8) 8/9 (45.8)
Bonaparte's Gull 1/4 (0.3) 1/8 (1.2) 1/1 (7.0) 2/4 (6.3) 5/9 (25.2)
Little Gull 1/8 (0.2)
Herring Gull 4/4 (125.0) 8/8 (106.3) 1/1 (40.0) 1/4 (5.0) 2/15 (6.0) 1/11 (4.6) 1/4 (10.0) 2/9 (33.4)
Iceland Gull 2/4 (0.5) 1/4 (0.3) 3/8 (0.5) 2/4 (0.5) 2/9 (0.4)
Lesser Black-backed Gull 1/4 (0.3) 1/8 (0.2) 1/4 (0.3) 2/15 (0.2) 1/4 (0.8) 1/9 (0.2)
Glaucous Gull 1/8 (0.2)
Great Black-backed Gull 4/4 (26.3) 7/8 (13.8) 1/1 (50.0) 1/4 (5.0) 2/15 (7.4) 1/11 (4.6) 1/4 (3.0) 2/9 (33.4)
Black Tern 2/11 (0.2)
South Polar Skua 2/4 (0.8) 1/15 (0.1) 1/6 (0.2) 2/11 (0.2)
Pomarine Jaeger 1/15 (0.5) 1/6 (0.4) 1/11 (0.1) 2/6 (0.5) 2/4 (1.3) 2/4 (3.3) 1/9 (0.2)
Parasitic Jaeger 1/4 (0.3) 2/15 (0.2) 1/11 (0.1) 3/6 (0.7) 1/9 (0.3)
Long-tailed Jaeger 2/11 (0.5) 3/6 (1.7)
Dovekie 4/4 (75.0) 4/4 (5.3) 5/8 (7.3) 2/4 (18.5) 7/9 (21.6)
Common Murre 4/4 (13.5) 4/4 (14.8) 8/8 (11.5) 1/1 (1.0) 1/15 (0.1) 8/9 (7.5)
Razorbill 4/4 (29.0) 4/4 (23.8) 8/8 (62.0) 1/1 (17.0) 1/4 (2.5) 8/9 (24.5)
Black Guillemot 1/9 (0.5)
Black-capped Petrel 2/6 (0.5)
White-faced Storm-Petrel 1/6 (0.2)
Band-rumped Storm-Petrel 2/6 (0.7)
Sabine's Gull 2/6 (0.4)
Thayer's Gull 1/9 (0.2)
Bridled Tern 1/6 (0.9)
Atlantic Puffin 1/4 (0.5) 2/8 (0.3) 1/15 (0.1)