Figure 5 in The impact of predation by the myrmecophagous spider Zodarion elegans (Araneae: Zodariidae) on the activity pattern of the Mediterranean harvester ant Messor wasmanni (Hymenoptera: Formicidae)

Figure 5. Tasks performed by marked foragers inside the nest when nest entrances were closed due to predation pressure. The number of workers per activity was summarized during the duration of three perturbation experiments. Per experiment 30 workers – 10 Minor-workers, 10 Medium-workers and 10 Major-workers – were marked.