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Rusty patched bumble bee nests have been in quit rodent nests or other similar cavities (Plath 1922, pp
Brand new rusty patched bumble-bee might have been observed and you may gathered for the a variety of habitats, and additionally prairies, woodlands, marshes, farming surface, and home-based areas and you can landscapes (Colla and you will Packer 2008, p. 1381; Colla and you may Dumesh 2010, p. 46; USFWS rusty patched bumble bee unpublished geodatabase 2016). The varieties means components you to support adequate restaurants (nectar and you may pollen from diverse and you may numerous flowers), undisturbed nesting web sites for the distance in order to flowery info, and you may overwintering sites getting hibernating queens (Goulson et al. 2015, p. 2; Potts mais aussi al. 2010, p. 349). Rusty patched bumble bees inhabit temperate weather, and so are extremely unlikely to thrive extended episodes regarding large temperatures (more thirty five Celsius (C) (95 F (F)) (Goulson 2016, persm.).
Bumble bees try generalist foragers, meaning they assemble pollen and you will nectar off numerous types of blooming herbs (Xerces 2013, pp. 2728). The newest rusty patched bumble-bee is one of the very first bumble bees in order to appear at the beginning of new spring season and last so you can go into hibernation, very meet up with the health means, brand new types requires a steady and varied way to obtain blooming plant life.
FWSR3ES20150112 to your as well as The person is actually brought into the Rusty Patched Bumble bee ( Bombus affinis) Varieties Updates Analysis (SSA; Szymanski mais aussi al
190191; Macfarlane ainsi que al. 1994, p. 4). Absolutely nothing is well known about the overwintering habitats regarding rusty patched bumble bee foundress queens, however, most other types of Bombus normally form a good chamber when you look at the flaccid floor, a few centimeters strong, and regularly play with compost otherwise mole mountains in order to overwinter (Goulson 2010, p. 11). (más…)
