Perseveration in a guessing task by laying hens selected for high or low levels of feather pecking does not support classification of feather pecking as a stereotypy

Authors: Joergen Brockmann Kjaer, Hanno Würbel, Lars Schrader

Publication/Journal: Applied Animal Behaviour Science

Keywords: feather pecking, genetic selection, guessing task, laying hens, recurrent perseveration, stereotyped behaviour

2015

Hormonal stress response of laboratory mice to conventional and minimally invasive bleeding techniques

Authors: C. C. Voigt, P. Klöckner, C. Touma, C. Neuschl, G. Brockmann, F. Göritz, R. Palme, R. Thomsen

Publication/Journal: Animal Welfare

Keywords: animal welfare, blood samples, corticosterone, dipetalogaster maximus, faecal samples, mus musculus

2013