- 14
August 2016.
Retrieved 27 May 2018. "Okapi's Half-Century" (PDF).
Zooquaria (85). EAZA: 7.
Spring 2014.
Archived from the
original (PDF) on 25 August...
- and care of animals," Encyclopædia Britannica, 2008. "Po****tion Q&A".
Zooquaria.
Autumn 2016 (94). EAZA: 32–33. Kleiman,
Thompson and Baer (2010). Wild...
- 2016-03-04.
Retrieved 2013-09-17.
Maisch H (2013). "Reasons to feel blue".
Zooquaria 83: 24. "Lygodactylus williamsi".
Bergmann M (2015). "Neuer Schutzstatus...
- "Kirkley Hall to open
zoological gardens". The Journal. 22
March 2011. "
Zooquaria" (PDF).
European ****ociation of Zoos and Aquaria.
Retrieved 20 July 2020...
