Dein Suchergebnis zum Thema: have

cm to the apparatus than when they were there together, showing that they might have

of Endangered Species (CITES), captive breeding programs for the Asian elephant have

It could barely be observed aggressions and except for Dinkar all elephants have

Abstract: The breeding results of bottlenose dolphins in five European dolphinaria have

is still a common practice worldwide in flamingos, pelicans and other birds that have

used to validate androgens (5α-androstanolone, epiandrosterone und testosterone) have

Central Chinese gorals have their rutting season between October and November, Japanese

The possibilities to use environmental enrichment are versatile and have to be adjusted

Dimensions and structure of the outdoor enclosure have influence on the spatio-temporal

In the Wildnispark Zürich (WPZ), their numbers have been increasing for approximately