"Visual signals of individual identity in the wasp Polistes fuscatus" (Tibbetts, 2002) establishes recognition of individual nestmates by facial markings.
Now it's your turn. You've made a lot of assertions here, and substantiated none of them. Would you like to do so, or are you instead comfortable being regarded as no more closely abreast of the current state of the field than Fabre was when he published on spider wasps, a century and a half ago?
Now it's your turn. You've made a lot of assertions here, and substantiated none of them. Would you like to do so, or are you instead comfortable being regarded as no more closely abreast of the current state of the field than Fabre was when he published on spider wasps, a century and a half ago?