Vol. 14 No. 1 (2026)

View Vol. 14 No. 1 (2026)

Front cover photo: Common octopus, Sea Life (Brighton, UK)

Published: 31-01-2026

Editorial

JZAR Nutrition Special Issue

Lauren Samet, Zjef Pereboom, Marcus Clauss

1-2
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Original Research Article

Feasts and fasts: the impact of feeding regimes on the activity budgets of zoo-housed jaguars Panthera onca

Rianna Brunner, Anita Burkevica, Jenny Gustafsson, Julia Johnsson, Peter Lundgren, Paul Wilhelm Dierkes, Marcus Clauss

3-12
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Body condition scoring of white (Ceratotherium simum) and black rhinoceros (Diceros bicornis) in European zoos

Gila Sauspeter, Christian Schiffmann, Marcus Clauss

13-24
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Nutritional insights into octopus diets in aquaria

Kerry Hunt, Marianne Freeman , Cameron Chamberlain, Kerry Perkins

25-30
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Analysis of the nutritional components of Linnaeus’s two-toed sloth Choloepus didactylus diets in UK and Irish zoos

Clodagh Walsh, Kerry Hunt, Marianne Freeman

31-37
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Exploring dietary practices and faecal consistency in zoo-housed cotton-top tamarins Oedipomidas oedipus

Ana Camila Beltrán Urrego, Juan Camilo Mendoza, Mayara Ferreira Vieira, Isabelle Ferreira Mascarenhas, Felipe Saab Romano, Priscylla Tatiana Chalfun Guimarães-Okamoto, Alessandra Melchert

38-45
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Is stereotypic behaviour in polar bears heterogenous in nature?

Lance J Miller, Julia Machado

46-51
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