The problem of the pathomorphological diagnosis "death by drowning"--case histories

The paper describes pathomorphological findings in two dogs and one cat with the intention to clarify whether these animals died by drowning. The investigations are supplemented by experimental results of water instillation into the lung to induce signs of emphysema aquosum post mortem. Additionally, histopathology of the skin lesions due to water exposition after death are demonstrated by systematic investigations of four different localizations for 10 days. Critical evaluation of the results and literature references in human forensic pathology indicate that post mortem findings as described in this paper, especially those of the so called "drowning lung" can be attributed to death by drowning.     

Mechanics of standing in birds: Functional explanation of lameness problems in giant Turkeys

1. The parameters used for the mechanics of standing in birds are defined and compared for two strains of turkeys, a giant, broad‐breasted strain (up to 40 kg), the result of artificial selection, and a traditional, smaller bird (9 kg), in order to show whether the mechanics of standing are modified by selection.

2. Using a geometrical similarity hypothesis, it was found that, although the locomotor apparatus of both strains are similar, the stresses on the pelvic muscles of broad‐breasted turkeys are increased. This is induced by the anterior position of the centres of gravity of their trunks, the result of selected pectoral hypertrophy.

3. The modification to the mechanics of standing may be related to the increase in locomotor disease in strains of giant turkeys.