During the winter of 2025–2026, 24% of Dutch honeybee colonies were lost. The upward trend observed in recent years therefore continues. This is the fourth consecutive year in which winter mortality has exceeded 20%. The figures are based on the annual survey…
During the winter of 20252026, 24% of Dutch honeybee colonies were lost. The upward trend observed in recent years therefore continues. This is the fourth consecutive year in which winter mortality h… [+3759 chars]