Photos / Sounds

Observer

thumbwave

Date

September 26, 2024 12:07 PM PDT

Description

Labiomaxillary Complex!

Photos / Sounds

Observer

markkjames

Date

September 27, 2024 10:12 AM PDT

Photos / Sounds

What

Common Longhorn Bee (Melissodes communis)

Observer

lagoondon

Date

September 27, 2024 11:04 AM PDT

Photos / Sounds

Observer

markkjames

Date

September 27, 2024 10:43 AM PDT

Photos / Sounds

What

Smoketree Sharpshooter (Homalodisca liturata)

Observer

markkjames

Date

September 29, 2024 09:11 AM PDT

Description

Observed molting (#5) on Baccharis sarothroides and it then walked onto my hand.

Photos / Sounds

What

Fairy Bees (Genus Perdita)

Observer

markkjames

Date

September 30, 2024 10:03 AM PDT

Photos / Sounds

What

Metallic Sweat Bees (Subgenus Dialictus)

Observer

markkjames

Date

September 30, 2024 11:34 AM PDT

Description

Crawled onto my hand while photographing.

Photos / Sounds

What

Texas Striped Sweat Bee (Agapostemon texanus)

Observer

markkjames

Date

September 30, 2024 10:57 AM PDT

Description

Crawled onto my hand while photographing.

Photos / Sounds

What

Fairy Bees (Genus Perdita)

Observer

markkjames

Date

September 30, 2024 10:44 AM PDT

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

patsimpson2000

Date

September 12, 2024 03:16 PM PDT

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

thumbwave

Date

September 14, 2024 03:04 PM PDT

Description

Still frames captured from video.

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

thumbwave

Date

September 14, 2024 03:09 PM PDT

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

patsimpson2000

Date

September 12, 2024 02:20 PM PDT

Photos / Sounds

Observer

markkjames

Date

September 8, 2024 10:20 AM PDT

Photos / Sounds

What

Mining Bees (Genus Andrena)

Observer

carrotpeople

Date

April 2, 2024 02:19 PM PDT

Tags

Photos / Sounds

Observer

carrotpeople

Date

April 2, 2024 01:54 PM PDT

Tags

Photos / Sounds

Observer

markkjames

Date

September 8, 2024 08:07 AM PDT

Photos / Sounds

Observer

markkjames

Date

September 8, 2024 10:14 AM PDT

Description

Temp 100° - appeared to be mating then separated on Isocoma menziesii.

Photos / Sounds

Observer

lagoondon

Date

June 28, 2020 09:49 AM PDT

Photos / Sounds

What

Leafcutter, Mortar, and Resin Bees (Genus Megachile)

Observer

lagoondon

Date

August 6, 2020 08:03 AM PDT

Description

It was a cool morning and this bee was still asleep.

Photos / Sounds

What

Bees (Epifamily Anthophila)

Observer

lagoondon

Date

March 24, 2021 01:48 PM PDT

Description

On this vertical face there are hundreds of holes. Some have been used as in photo 1. Others are in current use, and I saw an insect (probably a bee) fly into a hole and come back out. Couldn't get a photo of the insect. I assume these are nest holes.

Photos / Sounds

What

Mining Bees (Genus Andrena)

Observer

lagoondon

Date

February 12, 2023 03:17 PM PST

Description

Several of these were clustered under a leaf of Horsfordia

Photos / Sounds

What

Fairy Bees (Genus Perdita)

Observer

jwanderer6

Date

July 21, 2024 07:56 AM PDT

Photos / Sounds

Observer

jwanderer6

Date

August 10, 2024 07:23 AM PDT

Photos / Sounds

What

Southwestern Shortface (Dufourea australis)

Observer

bonnienickel

Date

May 10, 2024 12:16 PM PDT

Description

On Encelia californica

Photos / Sounds

Observer

markkjames

Date

September 3, 2024 09:58 AM PDT

Photos / Sounds

What

Urbane Digger Bee (Anthophora urbana)

Observer

thumbwave

Date

September 3, 2024 11:52 AM PDT

Photos / Sounds

What

Peridot Sweat Bee (Augochlorella pomoniella)

Observer

bonnienickel

Date

August 30, 2024 11:20 AM PDT

Description

On Stephanomeria diegensis

Photos / Sounds

Observer

patsimpson2000

Date

August 17, 2024 11:00 AM PDT

Photos / Sounds

Observer

patsimpson2000

Date

August 17, 2024 11:21 AM PDT

Photos / Sounds

Observer

markkjames

Date

August 31, 2024 08:43 AM PDT

Photos / Sounds

What

Fiery Skipper (Hylephila phyleus)

Observer

patsimpson2000

Date

August 11, 2024 01:19 PM PDT

Photos / Sounds

What

Nomad Bees (Genus Nomada)

Observer

patsimpson2000

Date

August 11, 2024 01:22 PM PDT

Photos / Sounds

Observer

markkjames

Date

August 31, 2024 01:16 PM PDT

Description

Found hanging out on Malosma laurina seed cluster.

Photos / Sounds

Observer

markkjames

Date

August 31, 2024 02:38 PM PDT

Photos / Sounds

Observer

thumbwave

Date

August 28, 2024 01:06 PM PDT

Description

1st image focus stacked from 4 images.

Photos / Sounds

Observer

jspaulding

Date

August 25, 2024 10:12 AM PDT

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

mdpurdy

Date

May 13, 2018 09:13 AM PDT

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

thumbwave

Date

August 19, 2024 12:30 PM PDT

Photos / Sounds

Observer

markkjames

Date

June 6, 2023 01:22 PM PDT

Description

Walking trail and observed both Calliopsis and Holcopasites flying low to ground.

Photos / Sounds

What

Nomad Bees (Genus Nomada)

Observer

thumbwave

Date

August 4, 2024 01:52 PM PDT

Photos / Sounds

Observer

markkjames

Date

August 17, 2024 10:55 AM PDT

Description

Initially spotted by Dax London @daxlondon on Eriogonum fasciculatum

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

patsimpson2000

Date

August 17, 2024 12:32 PM PDT

Photos / Sounds

What

Red-legged Oil-Digger (Centris rhodopus)

Observer

carrotpeople

Date

August 11, 2024 01:32 PM PDT

Photos / Sounds

What

Heliotrope Fairy Bee (Perdita heliotropii)

Observer

carrotpeople

Date

July 12, 2024 02:22 PM PDT

Photos / Sounds

What

Heliotrope Fairy Bee (Perdita heliotropii)

Observer

brian_wright

Date

September 20, 2023 01:41 PM PDT

Description

Fiesta Island
Appx. 3mm

Photos / Sounds

Observer

donicahart

Date

May 18, 2018 03:36 PM PDT

Photos / Sounds

What

White-haired Monk Longhorn (Eucera frater ssp. albopilosa)

Observer

markkjames

Date

May 8, 2024 11:29 AM PDT

Description

Possibly E. frater albopilosa?

Photos / Sounds

What

Longhorn Bees (Tribe Eucerini)

Observer

markkjames

Date

March 26, 2024 11:57 AM PDT

Photos / Sounds

What

Red-legged Oil-Digger (Centris rhodopus)

Observer

tom_barnes_

Date

June 19, 2017 11:42 AM PDT

Description

Mission Trails Regional Park, San Diego, CA

This native digger bee was found in coastal chaparral near San Diego, California. She was perched on a dried plant, "bubbling" a small drop of regurgitated nectar to concentrate it through evaporation before bringing it back to her nest to feed her offspring.

P6190158
OLYMPUS DIGITAL CAMERA

Photos / Sounds

Observer

thumbwave

Date

August 4, 2024 02:44 PM PDT

Photos / Sounds

What

Matilda's Longhorn-Cuckoo (Triepeolus matildae)

Observer

thumbwave

Date

August 4, 2024 02:30 PM PDT

Photos / Sounds

What

Matilda's Longhorn-Cuckoo (Triepeolus matildae)

Observer

thumbwave

Date

August 4, 2024 02:32 PM PDT

Description

Appears to have a hind leg temporally caught in a spider web.

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

acurtis

Date

April 28, 2019 04:11 PM PDT

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

serpophaga

Date

June 20, 2019 01:19 PM PDT

Photos / Sounds

Observer

markkjames

Date

August 8, 2024 08:25 AM PDT

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

shrike2

Date

June 21, 2020 10:16 AM PDT

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

kanglan

Date

July 16, 2024 08:57 AM PDT

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

patsimpson2000

Date

August 6, 2024 11:21 AM PDT

Photos / Sounds

Observer

markkjames

Date

June 20, 2024 12:30 PM PDT

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

thumbwave

Date

July 31, 2024 01:28 PM PDT

Photos / Sounds

What

San Clemente Digger Bee (Anthophora urbana ssp. clementina)

Observer

patsimpson2000

Date

July 29, 2024 02:29 PM PDT

Photos / Sounds

What

Matilda's Longhorn-Cuckoo (Triepeolus matildae)

Observer

robertajames

Date

July 24, 2024 09:52 AM PDT

Description

0950, 74F, sunny
1112, 76F, sunny, 7 mph
Survey paused for ~15 mins

Photos / Sounds

What

Matilda's Longhorn-Cuckoo (Triepeolus matildae)

Observer

robertajames

Date

August 12, 2023 01:57 PM PDT

Description

First reported by Craig Chaddock
Survey start - 1306, 74oF, mostly overcast, wind 2-3 Beaufort
Survey end, 1407, 74oF, mostly overcast, wind 1-2 Beaufort

Photos / Sounds

What

Matilda's Longhorn-Cuckoo (Triepeolus matildae)

Observer

kschnei

Date

June 16, 2018 01:18 PM PDT

Photos / Sounds

What

Matilda's Longhorn-Cuckoo (Triepeolus matildae)

Observer

thumbwave

Date

August 10, 2023 11:47 AM PDT

Photos / Sounds

What

Longhorn-cuckoo Bees (Genus Triepeolus)

Observer

thumbwave

Date

August 10, 2023 11:49 AM PDT

Photos / Sounds

What

Matilda's Longhorn-Cuckoo (Triepeolus matildae)

Observer

thumbwave

Date

August 10, 2023 11:46 AM PDT

Photos / Sounds

What

Matilda's Longhorn-Cuckoo (Triepeolus matildae)

Observer

thumbwave

Date

August 10, 2023 10:12 AM PDT

Description

Start time: 10:13AM, 78F, overcast.
End time: 11:55PM, 82F, partly cloudy.

Photos / Sounds

What

Prairie Smoke (Geum triflorum)

Observer

kriseth7

Date

July 18, 2024 06:57 AM MDT

Description

Photo taken on Flower Loop Trail at Sixth Bridge, a couple of days before the Jasper wildfire.

Photos / Sounds

What

Woodland Pinedrops (Pterospora andromedea)

Observer

lagoondon

Date

July 24, 2024 05:41 PM PDT

Photos / Sounds

What

Common Side-blotched Lizard (Uta stansburiana)

Observer

jorgehvaldez

Date

July 8, 2024 02:30 PM PDT

Photos / Sounds

Observer

brian_wright

Date

May 1, 2024 02:32 PM PDT

Photos / Sounds

What

Spotted Woolcarder (Anthidium maculosum)

Observer

bonnienickel

Date

June 14, 2020 11:42 AM PDT

Description

Carding wool from Pseudognaphalium microcephalum in native garden

Photos / Sounds

Observer

mountainsong

Date

June 26, 2024 09:14 AM PDT

Description

On a willow

Photos / Sounds

Observer

markkjames

Date

June 24, 2024 09:32 AM PDT

Description

Unfortunately, only got off one shot,

Photos / Sounds

Observer

mountainsong

Date

July 23, 2023 03:07 PM PDT

Photos / Sounds

Observer

serotiny

Date

April 2024

Description

It was firm, covered in tiny rocks. I don't think it is an organism, but some kind of phenomenon or evidence of life.

Photos / Sounds

Observer

jessmullins

Date

May 10, 2024 01:17 PM PDT

Photos / Sounds

Observer

carrotpeople

Date

June 22, 2024 02:06 PM PDT

Photos / Sounds

Observer

carrotpeople

Date

June 22, 2024 01:43 PM PDT

Photos / Sounds

Observer

carrotpeople

Date

June 22, 2024 01:35 PM PDT

Description

photos show her pulling fluff off flower stem

Photos / Sounds

What

Calliopsis Cuckoo Nomad Bee (Holcopasites calliopsidis)

Observer

allisonbf

Date

June 16, 2024 04:50 PM EDT

Photos / Sounds

Observer

asmo_sw

Date

June 18, 2024 04:47 PM PDT

Photos / Sounds

Observer

asmo_sw

Date

June 18, 2024 04:48 PM PDT

Photos / Sounds

Observer

asmo_sw

Date

June 18, 2024 04:48 PM PDT

Photos / Sounds

Observer

asmo_sw

Date

June 18, 2024 04:53 PM PDT

Photos / Sounds

Observer

asmo_sw

Date

June 18, 2024 04:54 PM PDT

Photos / Sounds

Observer

asmo_sw

Date

June 18, 2024 04:55 PM PDT

Photos / Sounds

What

Peridot Sweat Bee (Augochlorella pomoniella)

Observer

biocowboy

Date

September 21, 2023 10:43 AM PDT

Photos / Sounds

What

Hump-backed Beewolf (Philanthus gibbosus)

Observer

nature4lzw

Date

May 30, 2024 11:32 AM MST

Photos / Sounds

Observer

brian_wright

Date

May 30, 2024 11:04 AM MST

Description

Madera Canyon

Photos / Sounds

What

Crotch's Bumble Bee (Bombus crotchii)

Observer

jessmullins

Date

June 2, 2024 01:32 PM PDT

Description

released after photo
hilltopping on laurel sumac

Photos / Sounds

What

Pruinose Squash Bee (Peponapis pruinosa)

Observer

nature4lzw

Date

June 22, 2022 07:50 AM PDT

Description

Bees very active in Zucchini blossoms.

Photos / Sounds

What

Metallic Sweat Bees (Subgenus Dialictus)

Observer

markkjames

Date

May 31, 2024 10:51 AM PDT

Photos / Sounds

Observer

markkjames

Date

September 12, 2022 10:38 AM PDT

Description

Quality of photos is borderline, but the AI's top pick was C. satur but it may well be C. marginatum.

Photos / Sounds

Observer

markkjames

Date

May 22, 2024 12:10 PM PDT

Description

A tumble, a rumble, a party of three! I kept taking photos inside the Calystegia macrostegia flower until the commotion stopped. Perhaps two males and a female?

Photos / Sounds

What

Gabb's Checkerspot (Chlosyne gabbii)

Observer

hikingsandiego

Date

May 27, 2024 12:05 PM PDT

Photos / Sounds

What

Metallic Sweat Bees (Subgenus Dialictus)

Observer

bonnienickel

Date

May 27, 2024 11:01 AM PDT

Description

Male on Sairocarpus nuttallianus