Table 3 The body mass by age class and sex of drowned and non-drowned guillemots and shags
From: A description of the gross pathology of drowning and other causes of mortality in seabirds
Mean body mass g. (Range, sd, n =) | |||
|---|---|---|---|
Drowned Guillemots | Non-drowned Guillemots | Drowned Shags | |
Adult males | 1148.3 (1002–1354, 118.9, 11) | 613.6 (468–800, 96.2, 9) | 1965.9 (1794–2448, 152, 14) |
Adult females | 1124.1 (794–1461, 167.0, 14) | 577.2 (483–740, 68.14, 17) | 1687.6 (1563–1798, 87.3, 7) |
Immature males | 1042.3 (851–1214, 121.1, 6) | 599.5 (528–713, 53.3, 11) | 1915.3 (1694–2200, 258.9, 3) |
Immature females | 1070.4 (810–1320, 233.5, 5) | 558.8 (470–615, 54.1, 5) | 1492.5 (1466–1519,37.5, 2) |