Predatory behavior, nesting habits, and impacts on honey bees (Apis mellifera) of an invasive hornet (Vespa tropica) on the island of Guam
Fig 2
Detections of V. tropica nests on Guam.
(A) Number of reports made by the public of V. tropica nests, by month from 2016 to 2024 (inset: number of reports made by year). (B) A below-ground nest constructed in the buried box of an irrigation system. (C) An above-ground, exposed nest in a bamboo patch. (D) Heights of 34 above-ground nests.