Media type: E-Article Title: Of hormones (well, not really!), behavior, and observer bias Contributor: Goymann, Wolfgang Published: Wiley, 2024 Published in: Ethology, 130 (2024) 6 Language: English DOI: 10.1111/eth.13450 ISSN: 0179-1613; 1439-0310 Origination: Footnote: