2.4.1. Insect availability
We averaged insect mass over the seven visits across sampling locations within a home range and summed all sampling locations per site to get a single measure of insect order biomass per site. We used Mann-Whitney U to determine differences (P = 0.05) in insect abundance between sites occupied by GFWO and unoccupied sites, and used Spearman’s Rho to test for significant correlations between each insect order’s biomass and each male GFWO’s home range size (Field et al., 2012).