![Closeup of pollen basket or sac of Eastern Bumble Bee on butterfly milkweed wildflower. Pollination, insect and nature conservation, and backyard flower garden concept. Stock Photo | Adobe Stock Closeup of pollen basket or sac of Eastern Bumble Bee on butterfly milkweed wildflower. Pollination, insect and nature conservation, and backyard flower garden concept. Stock Photo | Adobe Stock](https://as2.ftcdn.net/v2/jpg/05/11/98/35/1000_F_511983521_T4eyYVxA8SQb6yAOX0z75loVkwgpvgFz.jpg)
Closeup of pollen basket or sac of Eastern Bumble Bee on butterfly milkweed wildflower. Pollination, insect and nature conservation, and backyard flower garden concept. Stock Photo | Adobe Stock
![Bumble bee (Bombus sp.) pollinating native Hebe flowers. Note Pollen sacs on hind legs, New Zealand (NZ). Stock photo from New Zealand (NZ). Photos and Stock Photography by Rob Suisted Bumble bee (Bombus sp.) pollinating native Hebe flowers. Note Pollen sacs on hind legs, New Zealand (NZ). Stock photo from New Zealand (NZ). Photos and Stock Photography by Rob Suisted](https://www.naturespic.com/i/28007IG00_w.jpg)
Bumble bee (Bombus sp.) pollinating native Hebe flowers. Note Pollen sacs on hind legs, New Zealand (NZ). Stock photo from New Zealand (NZ). Photos and Stock Photography by Rob Suisted
![Large Yellow Pollen Sacs on a Bumble Bee on a Willow Cactus Agains a Blue Sky Stock Photo - Image of nature, yellow: 177866556 Large Yellow Pollen Sacs on a Bumble Bee on a Willow Cactus Agains a Blue Sky Stock Photo - Image of nature, yellow: 177866556](https://thumbs.dreamstime.com/z/large-yellow-pollen-sacs-bumble-bee-pussy-willow-cactus-agains-blue-sky-large-yellow-pollen-sacs-bumble-bee-177866556.jpg)
Large Yellow Pollen Sacs on a Bumble Bee on a Willow Cactus Agains a Blue Sky Stock Photo - Image of nature, yellow: 177866556
![Bumble Bee collecting nectar from a Hypeticum Kalianum 'Sunny Bouevard' and carrying pollen sacs Stock Photo - Alamy Bumble Bee collecting nectar from a Hypeticum Kalianum 'Sunny Bouevard' and carrying pollen sacs Stock Photo - Alamy](https://c8.alamy.com/comp/W2ETRF/bumble-bee-collecting-nectar-from-a-hypeticum-kalianum-sunny-bouevard-and-carrying-pollen-sacs-W2ETRF.jpg)
Bumble Bee collecting nectar from a Hypeticum Kalianum 'Sunny Bouevard' and carrying pollen sacs Stock Photo - Alamy
![Sphaerularia bombi in Bombus atratus of Argentina. a Dissected bumble... | Download Scientific Diagram Sphaerularia bombi in Bombus atratus of Argentina. a Dissected bumble... | Download Scientific Diagram](https://www.researchgate.net/profile/Santiago-Plischuk/publication/220002260/figure/fig1/AS:277463834873858@1443163941465/Sphaerularia-bombi-in-Bombus-atratus-of-Argentina-a-Dissected-bumble-bee-showing-sac-in_Q320.jpg)
Sphaerularia bombi in Bombus atratus of Argentina. a Dissected bumble... | Download Scientific Diagram
![Bumblebee Apidae sp. adult close-up full pollen sac hind legs used comb pollen pollen sacs after visiting flowers Stock Photo - Alamy Bumblebee Apidae sp. adult close-up full pollen sac hind legs used comb pollen pollen sacs after visiting flowers Stock Photo - Alamy](https://c8.alamy.com/comp/CNN73M/bumblebee-apidae-sp-adult-close-up-full-pollen-sac-hind-legs-used-CNN73M.jpg)