Table 1 a Average time taken for a species to discover a novel food source (expressed in hours), b Average clock time taken when a species discovered a novel food source (expressed in clock times), c Population size of the species in the study area
From: Which species discovers novel food sources first? A camera trap study in a natural environment
Parus major | Sitta europaea | Poecile palustris | Erithacus rubecula | Cyanistes caeruleus | Turdus merula | Turdus philomelos | Troglodytes troglodytes | Garrulus glandarius | |
|---|---|---|---|---|---|---|---|---|---|
a | |||||||||
Mean | 97.7 | 161.8 | 196.8 | 130.3 | 139.5 | 144.0 | 274.5 | 122.0 | 109.8 |
N | 28 | 11 | 6 | 17 | 11 | 15 | 5 | 4 | 5 |
SD | 85.6 | 120.1 | 128.1 | 136.5 | 99.4 | 79.1 | 115.7 | 148.4 | 54.6 |
Median | 80.8 | 170.2 | 179.2 | 76.5 | 116.4 | 140.2 | 304.0 | 61.8 | 121.4 |
b | |||||||||
Mean | 10:38 | 11:10 | 11:53 | 11:20 | 10:12 | 10:26 | 11:24 | 12:44 | 12:49 |
N | 28 | 11 | 6 | 17 | 11 | 15 | 5 | 4 | 5 |
SD | 2:58 | 3:20 | 2:49 | 4:42 | 3:00 | 5:13 | 7:16 | 6:54 | 2:50 |
Median | 10:55 | 10:48 | 11:52 | 10:25 | 9:11 | 7:58 | 6:23 | 12:53 | 11:23 |
c | |||||||||
Population size | 370‒390 | 75‒85 | 52‒60 | 240‒260 | 270‒290 | 330‒370 | 150‒170 | 180‒200 | 35‒45 |