Journal of Experimental Biology (JEB) is the leading primary research journal in comparative physiology and is published by The Company of Biologists, a not-for-profit publishing organisation dedicated to supporting and inspiring the biological community. From its launch in 1923 (as The British Journal of Experimental Biology) to the present day, JEB publishes papers on the form and function of living organisms at all levels of biological organisation, from the molecular and subcellular to the integrated whole animal (see aims and scope). Our authors and readers reflect a broad interdisciplinary group of scientists who study molecular, cellular and organismal physiology in an evolutionary and environmental context.

All research articles published in JEB are subject to rigorous single-blind peer review, and editorial decisions are made by a team of expert researchers in the field, supported by an international Editorial Advisory Board. In addition to primary research articles, JEB publishes a range of commissioned review-based articles aimed at synthesising the latest advances in the field, putting forward new hypotheses to provoke debate and inspire new research directions, and educating newcomers to the field. JEB also publishes themed special issues on specific topics within the comparative physiology field.