アメリカ内務省さんのインスタグラム写真 - (アメリカ内務省Instagram)「The loveliness and diversity of bees will astound you, mirroring the diversity of the many flower species they #pollinate. The USGS Bee Inventory and Monitoring Lab (@usgsbiml) at the Patuxent Research Refuge in #Maryland is kept busy learning about the 4,000 bee species native to North America. They’ve helped profile these beautiful and important insects with stunning portraits in an effort to teach us more and show off their beauty. Photo of a beautiful Halictus ligatus covered in #pollen by U.S. Geological Survey (@USGS) Bee Inventory and Monitoring Lab. #usinterior」2月5日 1時54分