From: Causes of Stillbirth and Time of Death in Swedish Holstein Calves Examined Post Mortem
Cause-and-time of death | N | Mean | SD | Min. | Max. |
---|---|---|---|---|---|
Difficult calving | 32 | 44.9 | 7.6 | 32 | 62 |
Intrauterine death | 6 | 44.7 | 11.4 | 31 | 60 |
Clinically normal, unknown cause of death | 23 | 40.2 | 8.4 | 24 | 55 |
Malformations | 4 | 45.0 | 15.0 | 23 | 56 |
Unspecified infections | 2 | 47.5 | 3.5 | 45 | 50 |
Unknown cause/not possible to categorise | 2 | 38.0 | 2.8 | 36 | 40 |