Figure 3

Temporal dynamics of the species visiting bait stations offered in the green areas of the hospital. Eight stations were set during 70 minutes, offering meat, oil tuna, canned meat and honey-water. Species and number of ants per species were recorded every 10 minutes. Data showed are the 8 stations pooled for the 4 most numerous species visiting the baits: Pheidole sp2 (A), Pheidole acutiloba (B), Pheidole sp1 (C) and Nylanderia fulva (D). Note the different scales for each species.