irai, scientific name nannotrigona testaceicornis, is a social bee

macrophotograph testaceicornis nannotrigona meliponines environment pollination scientific coloration arthropoda entomology subfamily brazilian arthropod stingless entrance honeybee wildlife closeup antenna concept healthy insecta natural organic outdoor working social brazil animal worker colony detail floral garden insect nature pollen rustic black hairs close fauna macro honey plant small sweet irai name gray hive work apis food wild bee bug fly