Circumstances of Usurpation
There was a fascinating study about Bombus terrestris — European buff-tailed bumblebees — that was recently published in Royal Society Open Science: Social insects are well known for their high level of cooperation. Workers of the primitively eusocial bumblebee Bombus terrestris are able to produce male offspring in the presence of a queen. Nonetheless, they… Read more Circumstances of Usurpation