buff-tail bumblebee bombus terrestris

abdomen abdominal animal antenna background band bee beehive biting black body bombus bufftail bumblebee characteristic close collar collect common cuckoo curled cute danger darkened early extra females fertility flights fluffy flying foot forest front fur hair hairy head heath insects macro males offspring orange parasitic pollen pollenator probably rear show small sometimes species stance sting swarm sylvestris tail terrestris their thoracic thorax tip underneath while white widespread wings worker yellow