Fig. 6From: The global and regional prevalence of oestrosis in sheep and goats: a systematic review of articles and meta-analysisForest plot of the prevalence estimates of oestrosis caused by Oestrus ovis in sheep amongst studies conducted in North and South America. Note that there are no data on oestrus in goats between 1970 and 2018 in both North and South AmericaBack to article page