The aim of this study was to investigate the nutritional composition of spring forage plants consumed by semi-domesticated reindeer (Rangifer tarandus) on natural pastures in northern Finland. This study was conducted in order to contribute to the development of standards for the assessment of the current …

The western lowland gorilla (Gorilla gorilla gorilla) is one of the four subspecies of gorillas, but the only one which is breeding successfully in captivity. Details of the breeding results have been published in the International Studbook for the Western Lowland Gorilla. These results show a birth …

The white rhinoceros (Ceratotherium simum) is stated as „near threatened‟ since 2002 by the IUCN. The EAZA rhino collection is not self-sustaining. In addition to a breeding program, EAZA husbandry guidelines are developed in order to share knowledge on best husbandry practise among the European institutions …

Keeping exotic species in captivity, like the okapi (Okapia johnstoni), is often problematic, especially concerning their nutrient requirements, since these per se have not been studied. The association of diets of okapis and some health problems in captivity has often been speculated. In 1998 a research …