The influence of feeding opportunities of six zoohoused Giraffa camelopardalis rothschild: The influence of feeding opportunities

Authors: Esther Magdalene Ellersgaard Enevoldsen, Katrine Møller-Lassesen, Ninna Larsen, Oliver Emil Søndergård Gert, Rune Holmegaard, Stine Ellegård Jensen, Cino Pertoldi, Trine Hammer Jensen, Aage Kristian Olsen Alstrup, K Johansen

Publication/Journal: Genetics and Biodiversity Journal

Keywords: animal welfare, enrichment, ethology, feeding, giraffa camelopardalis rothschildi, noctournal behavior, ruminants, stereotypical behavior, zoo

2022

Comparison of fecal glucocorticoid metabolite concentrations in hand‐versus parent‐reared whooping cranes (Grus americana)

Authors: Megan E Brown, Miranda R Torkelson, Glenn H Olsen, Ashley Krisp, Barry K Hartup

Publication/Journal: Zoo Biology

Keywords: captive rearing, corticosterone, development, reintroduction, whooping cranes

2020

Orangulas: effect of scheduled visual enrichment on behavioral and endocrine aspects of a captive orangutan (Pongo pygmaeus)

Authors: Juan Olvido Perea Garcia, Alessandro Miani, Aage Kristian Olsen Alstrup, Jens Malmkvist, Cino Pertoldi, Trine Hammer Jensen, Rikke Kruse Nielsen, Dan Witzner Hansen, Lars A Bach

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: cortisol, ethogram, no rewards, orangutan, scheduled, visual enrichment

2020

Orangulas: effect of scheduled visual enrichment on behavioral and endocrine aspects of a captive orangutan (Pongo pygmaeus): effect of scheduled visual enrichment on behavioral and endocrine aspects of a captive orangutan

Authors: Juan Olvido Perea Garcia, Alessandro Miani, Aage Kristian Olsen Alstrup, Jens Malmkvist, Cino Pertoldi, Trine Hammer Jensen, Rikke Kruse Nielsen, Dan Witzner Hansen, Lars A Bach

Publication/Journal: Journal of Zoo and Aquarium Research

Keywords: cortisol, ethogram, no rewards, orangutan, scheduled, visual enrichment

2020

Effect of predictability on the stress response to chasing in Atlantic salmon (Salmo salar L.) parr

Authors: Angelico Madaro, Anders Fernö, Tore S. Kristiansen, Rolf Erik Olsen, Marnix Gorissen, Gert Flik, Jonatan Nilsson

Publication/Journal: Physiology & Behavior

Keywords: allostasis, conditioning, habituation, predictability, salmon, stress

2016

The effect of physical contact between dairy cows and calves during separation on their post-separation behavioural response

Authors: Julie Føske Johnsen, Kristian Ellingsen, Ann Margaret Grøndahl, Knut Egil Bøe, Lena Lidfors, Cecilie Marie Mejdell

Publication/Journal: Applied Animal Behaviour Science

Keywords: cattle, fence-line, organic, weaning, welfare

2015

How much is enough? The amount of straw necessary to satisfy pigs’ need to perform exploratory behaviour

Authors: Lene J. Pedersen, Mette S. Herskin, Björn Forkman, Ulrich Halekoh, Kristian M. Kristensen, Margit B. Jensen

Publication/Journal: Applied Animal Behaviour Science

Keywords: abnormal behaviour, activity, growing pigs, rooting material, straw, welfare

2014

Food anticipatory behaviour as an indicator of stress response and recovery in Atlantic salmon post-smolt after exposure to acute temperature fluctuation

Authors: Ole Folkedal, Lars H. Stien, Thomas Torgersen, Frode Oppedal, Rolf Erik Olsen, Jan Erik Fosseidengen, Victoria A. Braithwaite, Tore S. Kristiansen

Publication/Journal: Physiology & Behavior

Keywords: aquaculture, behaviour, image analysis, motivation, salmo salar, stress, temperature, welfare

2012

Highly Accurate Antibody Assays for Early and Rapid Detection of Tuberculosis in African and Asian Elephants

Authors: R. Greenwald, O. Lyashchenko, J. Esfandiari, M. Miller, S. Mikota, J. H. Olsen, R. Ball, G. Dumonceaux, D. Schmitt, T. Moller, J. B. Payeur, B. Harris, D. Sofranko, W. R. Waters, K. P. Lyashchenko

Publication/Journal: Clinical and Vaccine Immunology

Keywords: elephants, mycobacterium tuberculosis, trunk wash culture, tuberculosis, zoonotic disease

2009

Fecal corticoid monitoring in whooping cranes (Grus americana) undergoing reintroduction

Authors: Barry K. Hartup, Glenn H. Olsen, Nancy M. Czekala

Publication/Journal: Zoo Biology

Keywords: corticosterone, migration, radioimmunoassay, stress

2005

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