Fig. 3

Venn diagram and heat-map representation of bacterial species identified among snake oral samples. a Venn diagram shows the number of common and uniquely identified species. There are 31 bacterial species commonly present (out of total 147 bacterial species) among Python, Cobra, King Cobra 1 and King Cobra 2; b Heat map indicates the most abundant bacterial genera among these snakes; c Heat map shows top 15 commonly abundant bacterial species in descending order