Sexual dimorphism does not translate into foraging or trophic niche partitioning in Peruvian boobies (Sula variegata)
Fig 2
Prey item measurements of regurgitates of Peruvian boobies.
Total regurgitate mass (g), number of prey items, and average total length (cm) of anchoveta in regurgitates sampled from male and female Peruvian boobies on Isla Guañape Norte, Peru in 2019.