HATT, J. M. et al. (2003) – Zootier Lexikon https://www.zootier-lexikon.org/bibliographie/h-1699975706/hatt-j-m-fellinger-j-m-geyer-b-2003
Information System (ISIS) lists 18 animals that are kept
Meintest du kent?
Information System (ISIS) lists 18 animals that are kept
keeping European black vultures at present or that have kept
All specimens now kept ex-situ, both by public authorities
and to the light intensity, so the state of being kept
the present knowledge about the reproduction of zoo-kept
Registers for squirrels kept in zoos and private households
healthy juvenile (4) and adult (21) Asian elephants kept
Males were more active when kept in opposite-sexpairs
activity of giant tortoises living free and those kept
35 enclosures, where 266 animals (21 species) were kept