Photos / Sounds

What

Arboreal Salamander (Aneides lugubris)

Observer

isaac_krone

Date

June 19, 2021 01:21 PM PDT

Photos / Sounds

What

Coast Garter Snake (Thamnophis elegans ssp. terrestris)

Observer

cae1

Date

April 16, 2021 02:27 PM PDT

Description

Was photographing lizards when this snake appeared and grabbed one. The snake held onto the lizard for a while, dragging it along, but finally released it. I can't imagine a snake this size could eat this lizard.

Photos / Sounds

What

Koch's Wolf Spider (Alopecosa kochi)

Observer

cyduck

Date

July 27, 2024 03:29 AM PDT

Description

A cheerio for size reference

Photos / Sounds

What

Common Tree Crickets (Genus Oecanthus)

Observer

halvard_midtun

Date

June 16, 2024 06:00 PM EAT

Photos / Sounds

What

Venus' Comb Murex (Murex pecten)

Observer

uwkwaj

Date

May 9, 2018

Photos / Sounds

What

Western Black Widow (Latrodectus hesperus)

Observer

poppycorners

Date

August 9, 2024 06:03 PM PDT

Description

Babies from egg just hatched

Photos / Sounds

What

Malabar Grey Hornbill (Ocyceros griseus)

Observer

hemant

Date

September 30, 2023 03:48 PM IST

Photos / Sounds

What

California Slender Salamander (Batrachoseps attenuatus)

Observer

damontighe

Date

February 2021

Description

Leucistic? The pigment in the ocular orbitals is making me hesitate on saying albino

Photos / Sounds

What

California Nightsnake (Hypsiglena ochrorhynchus ssp. nuchalata)

Observer

accordiongordon

Date

November 22, 2017 12:03 PM PST

Description

My first time finding a nightsnake ever!!! Found underneath log. It looks like a little turd!!!

Photos / Sounds

What

Eastern Grey Squirrel (Sciurus carolinensis)

Observer

dtread1

Date

December 26, 2021 03:31 PM EST

Description

In silhouette. Tried adjusting the brightness and hue in Photoshop and it does not help in identifying.

Photos / Sounds

What

American Kestrel (Falco sparverius)

Observer

strawgast

Date

March 13, 2024 09:31 AM PDT

Photos / Sounds

What

Great Blue Heron (Ardea herodias)

Observer

cloudraptor

Date

May 8, 2022 07:51 PM PDT

Photos / Sounds

What

Great Blue Heron (Ardea herodias)

Observer

tara307

Date

June 11, 2024 07:30 AM PDT

Photos / Sounds

What

Snowy Egret (Egretta thula)

Observer

dolichothrix

Date

July 6, 2024 07:33 PM PDT

Photos / Sounds

What

Great Horned Owl (Bubo virginianus)

Observer

dolichothrix

Date

June 22, 2024 03:38 PM PDT

Photos / Sounds

What

California Vole (Microtus californicus)

Observer

arnel

Date

July 6, 2024 08:32 AM PDT

Description

A California Vole (Microtus californicus), photographed as it was foraging for seeds at the Fitzgerald Marine Reserve in Moss Beach, CA. This individual measured roughly 8 cm in lenght. I identified this animal as a California Vole base on its small ears (so small that they are almost hidden by its fur), its relatively small eyes, its grayish-brown fur that fades to gray around the belly, and its overall stocky build.

Photos / Sounds

What

California Quail (Callipepla californica)

Observer

ted_k_raab

Date

July 6, 2024 09:15 AM PDT

Description

Small offspring hunting for bugs between rows, on a cool foggy AM free of aerial predators. Dad’s got overwatch.

Photos / Sounds

What

Brush Rabbit (Sylvilagus bachmani)

Observer

pholroyd

Date

July 8, 2024 09:55 AM PDT

Photos / Sounds

What

Virginia Rail (Rallus limicola)

Observer

brock

Date

July 8, 2024 04:24 PM PDT

Photos / Sounds

What

Bull Kelp (Nereocystis luetkeana)

Observer

underwaterpat

Date

January 2, 2022 04:12 PM PST

Photos / Sounds

What

American Badger (Taxidea taxus)

Observer

dutchbill

Date

August 24, 2013

Description

fox points to a badger....

Photos / Sounds

What

Belted Kingfisher (Megaceryle alcyon)

Observer

dingoking

Date

November 16, 2020 03:29 PM MST

Photos / Sounds

What

Belted Kingfisher (Megaceryle alcyon)

Observer

elntangle

Date

March 17, 2020 06:09 PM PDT

Photos / Sounds

What

Downy Woodpecker (Dryobates pubescens)

Observer

tessersaurus

Date

May 11, 2024 11:56 AM PDT

Photos / Sounds

What

Anise Swallowtail (Papilio zelicaon)

Observer

tiwane

Date

June 8, 2024 02:03 PM PDT

Photos / Sounds

What

Turkey Vulture (Cathartes aura)

Observer

rhislop

Date

June 8, 2024 03:50 PM PDT

Photos / Sounds

What

North American Mice and Rats (Subfamily Neotominae)

Observer

bekindtobugs

Date

May 29, 2024 09:59 AM PDT

Photos / Sounds

What

Bald Eagle (Haliaeetus leucocephalus)

Observer

red_tailed

Date

May 15, 2020

Description

Parent bald eagle returns from eating fish to other parent and baby.

Photos / Sounds

What

Pacific Corambe (Corambe pacifica)

Observer

mcduck

Date

October 17, 1971

Description

~8mm total length. Photo scanned from 35mm slide.

Photos / Sounds

What

Northern Saw-whet Owl (Aegolius acadicus)

Observer

randomtruth

Date

December 2018

Description

Camera trap photo from wildlife monitoring for San Mateo County Parks.

Photos / Sounds

What

Western Banded Glowworm (Zarhipis integripennis)

Observer

reptipods

Date

January 17, 2023 05:06 PM PST

Photos / Sounds

What

Soybean Looper Moth (Chrysodeixis includens)

Observer

ravendi6

Date

November 30, 2023 09:59 PM PST

Photos / Sounds

What

Orchard Oriole (Icterus spurius)

Observer

ryanwatson

Date

January 5, 2024 01:54 PM PST

Photos / Sounds

What

Yunnan Newt (Tylototriton verrucosus)

Observer

sparkn

Date

August 22, 2023 04:23 AM CST

Photos / Sounds

What

Coastal Giant Salamander (Dicamptodon tenebrosus)

Observer

benweintraub

Date

July 24, 2022 01:36 PM PDT

Description

Location approximate. Photo credit Connie L.

Photos / Sounds

What

Blue Ridge Spring Salamander (Gyrinophilus porphyriticus ssp. danielsi)

Observer

gibbous_jedda

Photos / Sounds

What

Lewis's Moon Snail (Neverita lewisii)

Observer

chilipossum

Date

January 4, 2022 07:45 PM UTC

Photos / Sounds

Observer

yoatzin

Date

August 11, 2023 11:25 PM CST

Photos / Sounds

What

Prairie Tree Cricket (Oecanthus argentinus)

Observer

stonebird

Date

October 10, 2019 05:10 PM HST

Description

A mating pair of Prairie Tree Crickets on Gumplant

Photos / Sounds

What

Four-spotted Tree Cricket (Oecanthus quadripunctatus)

Observer

bugsoundsjc

Date

August 10, 2002

Description

Mating pair, female with spermatophore.

Photos / Sounds

What

Bobcat (Lynx rufus)

Observer

eric_graham

Date

April 20, 2019 06:59 AM PDT

Description

observed hunting quail

Photos / Sounds

What

Western Brush Cricket (Hoplosphyrum boreale)

Observer

kueda

Date

October 23, 2021 06:49 PM PDT

Description

A new-to-me cricket that was actually pretty common along the trail. They really are scaly!

Photos / Sounds

What

West Coast Ant Cricket (Myrmecophilus oregonensis)

Observer

kueda

Date

August 11, 2012 08:56 PM PDT

Description

These tiny crickets live inside ant colonies, feeding on… ant excrement. Well, not poop, I don't think, but some other form ant secretion. Gross AND awesome. And small, about 5 mm long. I'm basing this ID on the range descriptions in this paper (entnemdept.ufl.edu/walker/buzz/s391lh20.pdf), which describes M. manni as not occurring west of the Cascades / Sierras / Tehachapis, except at San Diego. Not sure if they should be considered current or not.

Photos / Sounds

What

Notch-horned Cleg (Haematopota pluvialis)

Observer

tracey142

Date

June 22, 2023

Photos / Sounds

What

Band-tailed Pigeon (Patagioenas fasciata)

Observer

steve760

Date

April 21, 2023 11:23 AM PDT

Photos / Sounds

What

Hairy Earth Tongue (Genus Trichoglossum)

Observer

betweenthelyons

Date

February 11, 2023 04:39 PM PST

Photos / Sounds

What

Shoulderband Snails (Genus Helminthoglypta)

Observer

betweenthelyons

Date

February 11, 2023 04:12 PM PST

Photos / Sounds

What

Lion's-mane Mushroom (Hericium erinaceus)

Observer

rachelmahler

Date

January 2023

Place

Private

Photos / Sounds

Observer

edoswalt

Date

July 6, 2022 01:48 PM PDT

Photos / Sounds

What

Western Eyed Sphinx (Smerinthus ophthalmica)

Observer

edoswalt

Date

July 4, 2022 08:05 AM PDT

Photos / Sounds

What

Western Eyed Sphinx (Smerinthus ophthalmica)

Observer

edoswalt

Date

July 4, 2022 08:13 AM PDT

Photos / Sounds

What

Harvest Brodiaea (Brodiaea elegans)

Observer

ouzel

Date

May 18, 2022 06:11 PM PDT

Photos / Sounds

What

Coyote (Canis latrans)

Observer

kueda

Date

February 6, 2021 02:44 PM PST

Photos / Sounds

What

Falcons and Caracaras (Family Falconidae)

Observer

bestbackroads

Date

March 2022

Photos / Sounds

Observer

mrjonesjd

Date

May 10, 2021 10:21 PM PDT

Photos / Sounds

What

Black Swift (Cypseloides niger)

Observer

whimbrelbirder

Date

July 8, 2019 01:26 PM CDT

Photos / Sounds

What

White-throated Swift (Aeronautes saxatalis)

Observer

isaac_krone

Date

February 28, 2021 01:19 PM CST

Photos / Sounds

What

Coyote (Canis latrans)

Observer

rosannems

Date

June 21, 2020 03:33 PM PDT

Photos / Sounds

What

California Red-legged Frog (Rana draytonii)

Observer

mimlouder

Date

June 2020

Photos / Sounds

What

Orange-crowned Warbler (Leiothlypis celata)

Observer

gyrrlfalcon

Date

June 18, 2020 11:24 AM PDT

Photos / Sounds

What

Seven-spotted Lady Beetle (Coccinella septempunctata)

Observer

aviduetsky

Date

October 24, 2015 09:55 AM PDT

Photos / Sounds

What

Dark-winged Fungus Gnats (Family Sciaridae)

Observer

naturalistrich

Date

April 11, 2020 07:19 PM PDT

Photos / Sounds

Observer

skycat

Date

February 2020

Description

花は2月頃より開花し、3枚の萼裂片が長三角形で、萼筒より長く大きいことが特徴
Flowers bloom from around February.Three sepals are long triangles, longer than calyx tubes

Photos / Sounds

What

San Francisco Garter Snake (Thamnophis sirtalis ssp. tetrataenia)

Observer

jdwillson

Date

August 2007

Photos / Sounds

What

Turkey Vulture (Cathartes aura)

Observer

eric_graham

Date

January 23, 2020 12:05 PM PST

Description

eating wild boar

Photos / Sounds

What

Western Forest Scorpion (Uroctonus mordax)

Date

January 14, 2020 03:59 PM PST

Photos / Sounds

What

Frémont's Silktassel (Garrya fremontii)

Observer

morganstickrod

Date

September 15, 2018 03:17 PM PDT

Photos / Sounds

What

Marsh Wren (Cistothorus palustris)

Observer

brodiaea_max

Date

June 18, 2017 08:57 AM PDT

Photos / Sounds

What

Crystal Springs Fountain Thistle (Cirsium fontinale var. fontinale)

Observer

toucan55

Date

May 2016

Photos / Sounds

What

Common Flesh Flies (Genus Sarcophaga)

Observer

lyneisfilm

Date

July 11, 2019 03:49 PM PDT

Photos / Sounds

What

Squirrel Treefrog (Hyla squirella)

Observer

morganstickrod

Date

July 16, 2015 05:12 PM PDT

Photos / Sounds

What

Squirrels (Family Sciuridae)

Observer

rick

Date

July 15, 2018 10:31 AM PDT

Description

Fresh evidence of a porcupine chewing down to the cambium layer leaving behind very shallow grooves where their incisors scraped against the wood.

Photos / Sounds

Observer

naomibs

Date

June 15, 2019 10:03 AM PDT

Photos / Sounds

What

Willow Apple Gall Sawfly (Euura californica)

Observer

naomibs

Date

June 15, 2019 10:29 AM PDT

Photos / Sounds

What

Western Tanager (Piranga ludoviciana)

Observer

garth_harwood

Date

June 11, 2019 08:16 PM PDT

Photos / Sounds

Observer

sclinton

Date

June 14, 2019 10:00 AM PDT

Photos / Sounds

What

Brown Recluse (Loxosceles reclusa)

Observer

kwiener

Date

May 27, 2019 06:41 PM UTC

Photos / Sounds

What

Northern Pacific Rattlesnake (Crotalus oreganus ssp. oreganus)

Observer

kai_tran

Date

May 25, 2019 01:02 PM PDT

Description

Flipped under small rock.

Photos / Sounds

What

California Turret Spider (Atypoides riversi)

Observer

kueda

Date

May 8, 2019 09:20 PM PDT

Photos / Sounds

What

Peregrine Falcon (Falco peregrinus)

Observer

danie143

Date

March 11, 2019 09:19 AM PDT

Description

Saw on a bird walk with A. Fisher. @antnat