Assessing Reliability for Quantifying Social Interactions among Crayfish

Figure 1

The distribution of rankings for the pairing Northern crayfish vs Northern crayfish. (a) the “left” or first crayfish entering the aquarium and (b) the “right” or second crayfish entering the aquarium. Each rank represents a different type of behavior that was scored. For Northern crayfish, there was no statistical difference in the distribution of rankings between the amateurs and expert for either the first or second crayfish into the aquarium.

(a)

(b)