a) Occurrence distribution (n = 376 estimates from 81 birds) | |||||||
---|---|---|---|---|---|---|---|
Log-transformed model estimates | Back-transformed estimates as % change | ||||||
Fixed effects | Estimate | Unc. SE | 95% CI | RVI | Estimate | Unc. SE | 95% CI |
Intercept | −  0.58 | 0.64 | [− 1.84,0.68] |  | − 43.99 | 90.01 | [− 84.15, 97.86] |
JuvenileϮ | − 0.84 | 0.25 | [− 1.34, − 0.34] | 1.00 | −  56.82 | 28.81 | [− 73.75, − 28.97] |
Wild-caught+ | 2.20 | 0.43 | [1.36, 3.04] | 1.00 | 800.34 | 53.39 | [288.17, 1988.28] |
Spring‡ | − 2.73 | 0.25 | [− 3.22, − 2.25] | 1.00 | − 93.50 | 28.12 | [− 96.00, − 89.42] |
Summer‡ | − 1.78 | 0.18 | [− 2.14, − 1.42] | 1.00 | − 83.15 | 20.30 | [− 88.29, − 75.77] |
Winter‡ | − 0.44 | 0.25 | [− 0.93, 0.05] | 1.00 | − 35.46 | 28.40 | [− 60.53, 5.52] |
2018* | 1.59 | 0.44 | [0.73, 2.45] | 1.00 | 391.41 | 54.87 | [107.92, 1061.38] |
2019* | 2.03 | 0.48 | [1.08, 2.98] | 1.00 | 661.94 | 62.13 | [194.63, 1870.55] |
2020* | 3.64 | 0.61 | [2.44, 4.84] | 1.00 | 3699.67 | 84.19 | [1043.11, 12,530.22] |
Maleǂ | 0.37 | 0.29 | [− 0.40, 1.14] | 0.35 | 44.35 | 33.59 | [− 33.29, 212.34] |
Fixes by days | − 0.30 | 0.21 | [− 0.68, 0.07] | 0.55 | − 26.21 | 22.95 | [− 49.14, 7.04] |
b) Average maximum daily displacement (n = 376 estimates from 81 birds) | |||||||
---|---|---|---|---|---|---|---|
Log-transformed model estimates | Back-transformed estimates as % change | ||||||
Fixed effects | Estimate | Unc. SE | 95% CI | RVI | Estimate | Unc. SE | 95% CI |
Intercept | − 1.17 | 0.35 | [− 1.85, − 0.49] |  | − 69.02 | 41.44 | [− 84.33, − 38.76] |
JuvenileϮ | − 0.53 | 0.13 | [− 0.78, − 0.29] | 1.00 | − 41.27 | 13.34 | [− 54.09, − 24.88] |
Wild-caught+ | 1.29 | 0.24 | [0.83, 1.76] | 1.00 | 264.58 | 26.69 | [128.97, 480.50] |
Spring‡ | − 0.29 | 0.17 | [− 0.54, − 0.03] | 0.49 | − 24.98 | 18.52 | [− 41.81, − 3.28] |
Summer‡ | − 0.18 | 0.11 | [− 0.37, 0.01] | 0.49 | − 16.31 | 11.77 | [− 30.60, 0.93] |
Winter‡ | − 0.05 | 0.09 | [− 0.31, 0.21] | 0.49 | − 4.87 | 9.91 | [− 26.32, 22.82] |
2018* | 0.79 | 0.22 | [0.35, 1.23] | 1.00 | 120.87 | 25.07 | [42.25, 242.94] |
2019* | 0.73 | 0.24 | [0.25, 1.21] | 1.00 | 107.07 | 27.51 | [28.41, 233.93] |
2020* | 1.03 | 0.28 | [0.47, 1.59] | 1.00 | 179.25 | 32.96 | [59.49, 388.95] |
Maleǂ | 0.02 | 0.11 | [− 0.41, 0.45] | 0.25 | 2.10 | 11.64 | [− 33.60, 57.00] |
Fixes by days | − 0.33 | 0.12 | [− 0.54, − 0.12] | 0.98 | − 28.03 | 12.44 | [− 41.71, − 11.13] |