Ключевые слова: animal, animal behavior, arthropod, bombus, bumblebee, collecting food, conservation, corbicula, crossing, environment, flower, food chain, horizontal, hymenoptera, insect, invertebrate, lake sunapee, mutualism, nature, nectaring, new england, new hampshire, newbury, no people, northeast, northeastern states, orange color, outdoors, pollen basket, pollination, pollinator, preserve, primary consumer, protected area, purple, reserve, sexual reproduction, summer, symbiosis, the fells, trophic pyramid, usa, vegetarian food, visiting a flower, wildlife,