Fig. 2
From: Patterns of helminth infection in Kenyan elephant populations
Model-based classification into operational taxonomic groups of elephants’ a trematode and b Strongylidae (nematode) eggs. Trematodes are classified into two (OTU1, blue; OTU2, red) and nematodes into five (OTU1, green; OTU2, orange; OTU3, purple; OTU4, red; and OTU5, blue) operational taxonomic units