Colony collapse disorder and ongoing bee health challenges reflect a broader welfare and ecological crisis for managed honeybees.
Honeybee colony health decline is simultaneously a welfare issue for individual bees and a public good issue for the agricultural productivity that depends on pollination. Individual bees in Varroa-infested colonies experience parasitism that shortens their lives and impairs their function. Colonies near neonicotinoid-treated crops show impaired learning and navigation that disrupts foraging effectiveness. Supporting integrated pest management and diverse floral resources improves individual bee welfare while strengthening colony resilience.