A Xylocopa cantabrita male weighing 194 milligrams. Individuals may weigh as a lot as double that 30 years in the past
Carlos Herrera/Spanish National Research Council
A protracted-running examine of untamed bees in Spain has discovered the bugs have been shedding pounds for the final three many years, almost certainly as a result of world warming.
Since 1990, Carlos Herrera on the Spanish National Research Council and his colleagues have hand-netted over 1700 particular person bees belonging to 137 species in Sierras de Cazorla, Segura y Las Villas Natural Park, the most important protected wilderness space in Spain.
Weighing them within the lab, the …
Source: www.newscientist.com