Fig. 7

Mean hourly subcutaneous and vaginal temperatures, and their respective cosinor curves, of three non-pregnant adult Rasa Aragonesa ewes that were surgically implanted with a subcutaneous bio-logger programmed to monitor subcutaneous temperature every 30 min and an intravaginal sponge with a programmed bio-loggers to monitor vaginal temperature every 5 min (ɸ acrophase) (grey areas indicate nighttime)