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Behavioural trait assessment as a release criterion: boldness predicts early death in a reintroduction programme of captive‐bred swift fox (<i>Vulpes velox</i>)
A note on the influence of visitors on the behaviour and welfare of zoo-housed gorillas
The 8 references without a DOI — listed, not checked
no DOI — not checkedHandbook of zoo research, guidelines for conducting research in zoos
no DOI — not checked2014 http://www.chesterzoo.org/support-us/gifts-and-experiences/experience-days
no DOI — not checked2014 https://www.store.rzss.org.uk/en/keeper-experiences.aspx
no DOI — not checkedAnimals in circuses and zoos: Chiron's world
no DOI — not checkedA lemur mixed exhibit at Parco Zoo Punta Verde, Italy
no DOI — not checkedWhy do teachers visit zoos with their pupils
no DOI — not checked2015 https://zims.isis.org/
no DOI — not checked2014 http://www.zsl.org/meet-the-animals
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