>>2671187Stingless bees. I have 3 species
>Melipona quadrifasciata (Mandaçaia) >>2669397 >>2670814>plebeya droryana (Abelha mirim, probably one of the smallest social bees around) >>2669394And Tetragonisca angustula (Jatai bee) in this pic.
>>2671245Some of them do use a mix of cow dung and clay to cover holes in their hives, mine just use a shitton of resin. There are also Meat eating bees that do not produce honey and scavange for dead animals.