Dein Suchergebnis zum Thema: have

Inhalt: Humans have manipulated and changed the way of life of other mammals for

since the 1800s, and considered to be endangered in the early 1960s, populations have

Abstract: Environmental enrichments have grown in appeal for many zoos.

During six month in 2012 I have collected data about their behavior with an ethogram

Individually, many of these institutions have already demonstrated that they have

.2016.07.036 Summary: Traditionally, one giraffe species and up to eleven subspecies have

DOI:10.11646/zootaxa.3205.1.2 Abstract: The last 20 years have seen a resurgence

Abstract: Although polar bears (Ursus maritimus) and brown bears (U. arctos) have

This is especially true for abundant species with which indigenous peoples have frequent

Nineteen species have not yet been recorded from Namibia, but are expected to (accounts