Fig. 6From: Bio-loggers inserted in intravaginal sponges, or subcutaneously, as tools to measure body temperatureMean (± S.E.) 24 h vaginal temperature of three non-pregnant adult Rasa Aragonesa ewes that received an intravaginal sponge with a programmed bio-loggers to monitor vaginal temperature every 5 min for 12 d (grey areas indicate nighttime)Back to article page