| intestinal parasitism in the animals of the zoological garden "peña escrita" (almuñecar, spain). | gastrointestinal parasites cause serious diarrhoea in captive animals. therefore, we have undertaken this study to establish programmes to prevent, control, and treat intestinal parasitism in the animals of the zoological garden "peña escrita" of almuñecar (granada). an annual survey was conduced to estimate the occurrence of gastrointestinal parasites and the seasonality of this parasitism. between june 2006 and may 2007, 432 samples were collected from primates, carnivores, perissoodactyla, ar ... | 2008 | 18639383 |