Photos / Sounds

What

All-blue Shortface (Dufourea holocyanea)

Observer

chesofthewest

Date

July 7, 2024 05:15 PM MDT

Description

Communal females burrowed in sunny soil with very little vegetation cover. Red, much smaller males swarmed over the female burrows the day after the females made their burrows to mate.

All-blue Shortface - Photo (c) Andrew Simon, some rights reserved (CC BY-NC), uploaded by Andrew Simon
cdelphia's ID: All-blue Shortface (Dufourea holocyanea)
Added on August 12, 2024
Supporting

Photos / Sounds

Observer

greneric59

Date

July 27, 2024 05:58 PM MDT
Leafcutter, Mortar, and Resin Bees - Photo (c) Even Dankowicz, some rights reserved (CC BY), uploaded by Even Dankowicz
cdelphia's ID: Leafcutter, Mortar, and Resin Bees (Genus Megachile)
Added on August 12, 2024
Supporting

Photos / Sounds

What

Bees (Epifamily Anthophila)

Observer

s_82870

Date

July 4, 2024 09:30 PM MDT
Western Honey Bee - Photo (c) Georges-Alexandre Cotnoir, all rights reserved, uploaded by Georges-Alexandre Cotnoir
cdelphia's ID: Western Honey Bee (Apis mellifera)
Added on August 9, 2024
Leading

Photos / Sounds

Observer

raddice

Date

August 7, 2024 01:38 PM MDT
Ashmeadiella - Photo (c) Tom Barnes, all rights reserved
cdelphia's ID: Genus Ashmeadiella, a member of Mason, Leafcutter, Carder, and Resin Bees (Family Megachilidae)
Added on August 9, 2024
Supporting

Photos / Sounds

What

Two-spotted Bumble Bee (Bombus bimaculatus)

Observer

mctoshack

Date

August 6, 2024 10:52 AM MDT

Description

Also submitted to Bumble Bee Watch

Two-spotted Bumble Bee - Photo (c) Suzanne Cadwell, some rights reserved (CC BY-NC), uploaded by Suzanne Cadwell
cdelphia's ID: Two-spotted Bumble Bee (Bombus bimaculatus)
Added on August 7, 2024
Supporting

Photos / Sounds

What

Two-spotted Bumble Bee (Bombus bimaculatus)

Observer

elfsama

Date

July 7, 2018 06:59 PM AWST
Two-spotted Bumble Bee - Photo (c) Suzanne Cadwell, some rights reserved (CC BY-NC), uploaded by Suzanne Cadwell
cdelphia's ID: Two-spotted Bumble Bee (Bombus bimaculatus)
Added on August 5, 2024
Supporting

Photos / Sounds

What

Eastern Carpenter Bee (Xylocopa virginica)

Observer

sophiagulutzo

Date

July 30, 2024 10:17 AM MDT
Eastern Carpenter Bee - Photo (c) Christopher Eliot, some rights reserved (CC BY), uploaded by Christopher Eliot
cdelphia's ID: Eastern Carpenter Bee (Xylocopa virginica)
Added on August 5, 2024
Supporting

Photos / Sounds

Observer

ronthill

Date

July 9, 2024 08:20 AM MDT

Description

2024-MT-1500-DN

Xanthosarus - Photo (c) Brandon Woo, all rights reserved, uploaded by Brandon Woo
cdelphia's ID: Subgenus Xanthosarus, a member of Leafcutter, Mortar, and Resin Bees (Genus Megachile)
Added on July 25, 2024
Supporting

Photos / Sounds

What

American Bumble Bee (Bombus pensylvanicus)

Observer

mw16wood

Date

July 20, 2024 02:43 PM MDT

Description

Foraging in large patch of bull thistles; elev. approx. 1191m

American Bumble Bee - Photo (c) Buddy, some rights reserved (CC BY-NC), uploaded by Buddy
cdelphia's ID: American Bumble Bee (Bombus pensylvanicus)
Added on July 24, 2024
Supporting

Photos / Sounds

What

Bumblebee-like Digger Bee (Anthophora bomboides)

Observer

mw16wood

Date

July 14, 2024 01:29 PM MDT

Description

In large patch of thistles; open prairie; elev. approx. 1190m

Bumblebee-like Digger Bee - Photo (c) Sean McCann, some rights reserved (CC BY-NC-SA)
cdelphia's ID: Bumblebee-like Digger Bee (Anthophora bomboides)
Added on July 24, 2024
Supporting

Photos / Sounds

What

American Bumble Bee (Bombus pensylvanicus)

Observer

mw16wood

Date

July 18, 2024 05:40 PM MDT

Description

In patch of hairy vetch; elev. approx. 1352m

American Bumble Bee - Photo (c) Buddy, some rights reserved (CC BY-NC), uploaded by Buddy
cdelphia's ID: American Bumble Bee (Bombus pensylvanicus)
Added on July 24, 2024
Supporting

Photos / Sounds

What

Bumble Bees (Genus Bombus)

Observer

zach_kline

Date

July 8, 2024 11:44 AM MDT
Bumble Bees - Photo (c) sankax, some rights reserved (CC BY-NC)
cdelphia's ID: Bumble Bees (Genus Bombus)
Added on July 9, 2024
Improving

Photos / Sounds

What

Scarabaeiform Beetles (Infraorder Scarabaeiformia)

Observer

michaelgold

Date

June 23, 2024 10:01 AM MDT
Beetles - Photo (c) Wynand Uys, some rights reserved (CC BY), uploaded by Wynand Uys
cdelphia's ID: Beetles (Order Coleoptera)
Added on July 9, 2024
Improving

Photos / Sounds

Observer

shampton

Date

July 7, 2024 11:44 AM MDT

Place

Missoula (Google, OSM)
Agapostemon - Photo (c) Matthew Delligatti, all rights reserved, uploaded by Matthew Delligatti
cdelphia's ID: Subgenus Agapostemon, a member of Striped Sweat Bees (Genus Agapostemon)
Added on July 9, 2024
Improving

Photos / Sounds

What

Bumble Bees (Genus Bombus)

Observer

johngsalamander

Date

August 3, 2019 01:47 PM CDT

Description

Bumble Bees - Photo (c) sankax, some rights reserved (CC BY-NC)
cdelphia's ID: Bumble Bees (Genus Bombus)
Added on June 26, 2024
Supporting

Photos / Sounds

What

Frigid Bumble Bee (Bombus frigidus)

Observer

mw16wood

Date

June 23, 2024 05:24 PM MDT

Description

Sparse conifer forest; elev. approx. 1689m

Frigid Bumble Bee - Photo (c) Jukka Jantunen, some rights reserved (CC BY-NC), uploaded by Jukka Jantunen
cdelphia's ID: Frigid Bumble Bee (Bombus frigidus)
Added on June 24, 2024
Supporting

Photos / Sounds

Observer

taxford

Date

May 27, 2024 10:36 AM MDT
Nearctic Bumble Bee - Photo (c) mazer, all rights reserved, uploaded by mazer
cdelphia's ID: Nearctic Bumble Bee (Bombus vancouverensis ssp. nearcticus)
Added on June 12, 2024
Leading

Photos / Sounds

What

Forest Bumble Bee (Bombus sylvicola)

Observer

mw16wood

Date

June 4, 2024 01:20 PM MDT

Description

Narrow open area between forested slopes.

Forest Bumble Bee - Photo (c) Larry Clarfeld, some rights reserved (CC BY-NC), uploaded by Larry Clarfeld
cdelphia's ID: Forest Bumble Bee (Bombus sylvicola)
Added on June 5, 2024
Supporting

Photos / Sounds

What

Leafcutter, Mortar, and Resin Bees (Genus Megachile)

Observer

greensxm

Date

May 2020

Place

Missing Location

Description

A small black noisy bee, taking a rolled up leaf larger than itself into a small hole in the wall.

Leafcutter, Mortar, and Resin Bees - Photo (c) Even Dankowicz, some rights reserved (CC BY), uploaded by Even Dankowicz
cdelphia's ID: Leafcutter, Mortar, and Resin Bees (Genus Megachile)
Added on May 28, 2024
Improving

Photos / Sounds

What

Leafcutter, Mortar, and Resin Bees (Genus Megachile)

Observer

jonashochart

Date

November 16, 2022 10:28 AM AST

Place

Anguilla (Google, OSM)
Leafcutter, Mortar, and Resin Bees - Photo (c) Even Dankowicz, some rights reserved (CC BY), uploaded by Even Dankowicz
cdelphia's ID: Leafcutter, Mortar, and Resin Bees (Genus Megachile)
Added on May 28, 2024
Improving

Photos / Sounds

Observer

natev

Date

January 4, 2023 05:45 PM AST

Description

Can’t remember the exact location, it was some roadside on St Martin

Leafcutter, Mortar, and Resin Bees - Photo (c) Even Dankowicz, some rights reserved (CC BY), uploaded by Even Dankowicz
cdelphia's ID: Leafcutter, Mortar, and Resin Bees (Genus Megachile)
Added on May 28, 2024
Supporting

Photos / Sounds

Observer

fm-axatrust

Date

August 27, 2023 10:35 AM AST
Leafcutter, Mortar, and Resin Bees - Photo (c) Even Dankowicz, some rights reserved (CC BY), uploaded by Even Dankowicz
cdelphia's ID: Leafcutter, Mortar, and Resin Bees (Genus Megachile)
Added on May 28, 2024
Supporting

Photos / Sounds

Observer

jonashochart

Date

March 12, 2024 02:24 PM AST
Leafcutter, Mortar, and Resin Bees - Photo (c) Even Dankowicz, some rights reserved (CC BY), uploaded by Even Dankowicz
cdelphia's ID: Leafcutter, Mortar, and Resin Bees (Genus Megachile)
Added on May 28, 2024
Supporting

Photos / Sounds

Observer

entzion

Date

April 8, 2022 01:02 PM ADT

Place

AI (Google, OSM)
Leafcutter, Mortar, and Resin Bees - Photo (c) Even Dankowicz, some rights reserved (CC BY), uploaded by Even Dankowicz
cdelphia's ID: Leafcutter, Mortar, and Resin Bees (Genus Megachile)
Added on May 28, 2024
Supporting

Photos / Sounds

What

Frigid Bumble Bee (Bombus frigidus)

Observer

mw16wood

Date

May 18, 2024 04:24 PM MDT

Description

Sparse conifer forest; elev. approx. 1699m

Frigid Bumble Bee - Photo (c) Jukka Jantunen, some rights reserved (CC BY-NC), uploaded by Jukka Jantunen
cdelphia's ID: Frigid Bumble Bee (Bombus frigidus)
Added on May 23, 2024
Supporting

Photos / Sounds

What

Bumble Bees (Genus Bombus)

Observer

mw16wood

Date

May 13, 2024 10:58 AM MDT

Description

Meadow area; Little Belt foothills; elev. approx. 1683m

Forest Bumble Bee - Photo (c) Larry Clarfeld, some rights reserved (CC BY-NC), uploaded by Larry Clarfeld
cdelphia's ID: Forest Bumble Bee (Bombus sylvicola)
Added on May 17, 2024
Leading

Photos / Sounds

What

Morrison's Bumble Bee (Bombus morrisoni)

Observer

reb_newt

Date

May 12, 2024 02:10 PM MDT

Description

When I first saw this I assumed B. nevadensis, but it just looks a little different from what I’m used to seeing in that species. The next closest I’m getting is B. morrisoni - out of documented range though in predicted climatic suitability (Williams et al. 2014).

Color is a richer yellow, top of head yellow, u-shaped yellow with black below on t3. Tried zooming in on face but can’t quite tell cheek length to width ratio or clypeus pitting to distinguish from nevadensis. Maybe a more discerning eye can.

Morrison's Bumble Bee - Photo (c) Kevin Schafer, some rights reserved (CC BY-NC-ND), uploaded by Kevin Schafer
cdelphia's ID: Morrison's Bumble Bee (Bombus morrisoni)
Added on May 15, 2024
Supporting

Photos / Sounds

What

Western Honey Bee (Apis mellifera)

Observer

artfulwiles

Date

May 3, 2024 04:54 PM MDT

Place

Manhattan (Google, OSM)
Western Honey Bee - Photo (c) Georges-Alexandre Cotnoir, all rights reserved, uploaded by Georges-Alexandre Cotnoir
cdelphia's ID: Western Honey Bee (Apis mellifera)
Added on May 4, 2024
Improving

Photos / Sounds

What

Eastern Carpenter Bee (Xylocopa virginica)

Observer

meemaw1

Date

September 7, 2023 10:37 AM MDT

Description

I’ve seen an Eastern Carpenter Bee show up around this time of year for the past 3 years.

Eastern Carpenter Bee - Photo (c) Christopher Eliot, some rights reserved (CC BY), uploaded by Christopher Eliot
cdelphia's ID: Eastern Carpenter Bee (Xylocopa virginica)
Added on January 31, 2024
Supporting

Photos / Sounds

Observer

arundina

Date

October 17, 2019 06:57 AM UTC
Neoxylocopa - Photo (c) Francisco Farriols Sarabia, some rights reserved (CC BY), uploaded by Francisco Farriols Sarabia
cdelphia's ID: Subgenus Neoxylocopa, a member of Large Carpenter Bees (Genus Xylocopa)
Added on January 25, 2024
Supporting

Stats

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