Photos / Sounds

What

Bumble Bees (Genus Bombus)

Observer

carlos_silva1

Date

September 12, 2021 05:34 PM PDT

Photos / Sounds

What

Aphids (Family Aphididae)

Observer

jrozinsky

Date

June 13, 2021 12:11 PM PDT

Description

2nd picture is of parasitized red aphid from parasitic wasp

Photos / Sounds

What

Taylor's Checkerspot (Euphydryas editha ssp. taylori)

Observer

guylmonty

Date

May 2018