This group includes several of the most common Bumble Bee species in the northeast. Most are readily identifiable from photographs, especially when T2 is visible.

Common Eastern Bumble Bee (Bombus impatiens)

Currently the most common Bumble Bee species in the Northeast. They are readily recognized by single yellow segment on the abdomen that is slightly concave in the middle. Thorax with a smudgy gray dot and short hair. Photo © Kent McFarland

Two-spotted Bumble Bee (Bombus bimaculatus)

Females (and most males) have a single yellow segment and a rectangular yellow mark in the center of the second abdominal segment. The dot on the thorax is usually more distinct than on Common Eastern Bumble Bee. Photo © Kent McFarland

Brown-belted Bumble Bee (Bombus griseocollis)

One yellow segment followed by a brownish yellow crescent in the middle of the second segment. Generally short-haired. Photo © Kent McFarland

Red-belted Bumble Bee (Bombus rufocinctus)

Incredibly variable, some individuals very similar to Brown-belted, but usually have a more distinct black oval on the thorax. Very short face. Generally limited to the Champlain Valley.