The American Bumble Bee, Bombus pensylvanicus, is one of the most common bumble bee species found on the Front Range and is one of the 24 species found in Colorado. This species is found only in the lower elevations of the state (3500-5500 feet above sea level) and its range is one of the greatest for all North American bumble bees stretching from the grasslands east of the Rocky Mountains all the way to the coastal Atlantic states, north into Canada and south into Mexico.
Suckley's Cuckoo Bumble Bee (Bumble bees of Bandelier National Monument) · iNaturalist
Digitising British Bumblebees Digital Collections Programme – Blogs from the Natural History Museum
Hymenoptera Apoidea
American Bumble Bee Guide - New York Natural Heritage Program
Montana bumblebee species record published by Montana State University - Agweek
NY Bee Diversity
Bear Wasps of the Middle Kingdom: A Decade of Discovering China's Bumble Bees
Rusty Patched Bumble Bees Spotted - General News - News
Bumblebees
Assessing the potential for deep learning and computer vision to identify bumble bee species from images
Tree Bumblebee framed print by Natural History Museum, London. Bring your print to life with hundreds of different frame and mat combinations. Our
Tree Bumblebee Framed Print