Bumblebees RFID.jpg

Worker bumblebees, tagged with tiny RFID chips, are seen here caring for the larvae, which develop inside egg-shaped structures; pollen and nectar are kept within the pot-shaped structures. (Photo: Avery Russell) Worker bumblebees, tagged with tiny RFID chips, are seen here caring for the larvae, which develop inside egg-shaped structures; pollen and nectar are kept within the pot-shaped structures.