Brinkmann, LeaGerken, MartinaHambly, CatherineSpeakman, John RRiek, Alexander2017-08-102017-08-102016-08-15Brinkmann, L, Gerken, M, Hambly, C, Speakman, J R & Riek, A 2016, 'Thyroid hormones correlate with field metabolic rate in ponies, Equus ferus caballus', Journal of Experimental Biology, vol. 219, no. 16, pp. 2559-2566. https://doi.org/10.1242/jeb.1387840022-0949http://hdl.handle.net/2164/9123Acknowledgments The authors thank Jürgen Dörl for technical help and for taking care of the animals and Peter Thompson for technical assistance with the doubly labelled water analysis. Funding The study was supported by a grant from the German Research Foundation (DFG;GE 704/13-1).8412211engEnergy expenditureFeed restrictionfield metabolic rateHorsesThyroid hormonesThyroxineTriiodothyronineQH301 BiologyQH301Journal article10.1242/jeb.13878421916