ABSTRACT This study aimed to evaluate the form of inclusion of zeolite and consumption levels on diet digestibility and fecal characteristics of dogs. The first experiment examined the effect of consu
ABSTRACT The experiment used 100 grey partridges (Perdix perdix L.), which were reared first in confinement and later in aviaries. Partridges were lighter and had greater body dimensions at 36 weeks c
Breath and diet samples were collected from 29 taxa of animals at the Zurich and Basel Zoos to characterize the carbon isotope enrichment between breath and diet. Diet samples were measured for δ13C a
