Figure 3From: Behaviour of Sotalia guianensis(van Bénéden, 1864) (Cetacea, Delphinidae) and ethnoecological knowledge of artisanal fishermen from Canavieiras, Bahia, Brazil Number of individuals by age group and percentage of S. guianensis infants observed in Canavieiras between October 2009 and September 2010. Back to article page