Photos / Sounds

What

Red-tailed Hawk (Buteo jamaicensis)

Observer

anudibranchmom

Date

January 2023

Photos / Sounds

What

American Badger (Taxidea taxus)

Observer

anudibranchmom

Date

January 2023

Place

Private

Photos / Sounds

What

Great Blue Heron (Ardea herodias)

Observer

zaf2103

Date

January 30, 2023 03:25 PM PST

Photos / Sounds

What

Slime Molds (Phylum Mycetozoa)

Observer

max_benningfield

Date

January 17, 2023 04:30 PM PST

Photos / Sounds

What

Anna's Hummingbird (Calypte anna)

Observer

patient1

Date

January 15, 2023 09:53 AM PST

Photos / Sounds

What

Brown Creeper (Certhia americana)

Observer

fernsibley

Date

January 1, 2023 01:15 PM PST

Photos / Sounds

What

Belted Kingfisher (Megaceryle alcyon)

Observer

zaf2103

Date

January 1, 2023 01:38 PM PST

Photos / Sounds

What

Eastern Gray Squirrel (Sciurus carolinensis)

Observer

alyssalmyers

Date

February 4, 2021 09:30 AM PST

Description

Seen with other trees squirrels, only individual with this coloring (all black w/ white tail)

Photos / Sounds

What

Coyote (Canis latrans)

Observer

nancypalmer

Date

June 27, 2022 11:01 AM PDT

Description

Second pup (right) in family of two adults and two pups.

Photos / Sounds

What

Eastern Gray Squirrel (Sciurus carolinensis)

Observer

teddych8

Date

September 5, 2022 01:16 PM EDT

Photos / Sounds

What

Sanderling (Calidris alba)

Observer

patient1

Date

October 25, 2022 07:27 AM PDT

Photos / Sounds

Observer

anudibranchmom

Date

October 27, 2022 11:38 PM PDT

Description

This is the third of this undescribed species I've seen. Another yesterday https://www.inaturalist.org/observations/140220099 and then the first one a year ago. https://www.inaturalist.org/observations/91369989 Yay that they do seem to be established. Hopefully will be described soon. @chilipossum was with me today and got to see it too.

Photos / Sounds

What

Coyote (Canis latrans)

Observer

zaf2103

Date

October 24, 2022 05:12 PM PDT

Description

startled by a passing car, then got hazed by some random person ("why aren't you wearing a collar, huh? get out of here!"). worst offense: casually digging a hole in the former general's yard.

Photos / Sounds

What

Ruby-crowned Kinglet (Corthylio calendula)

Observer

patient1

Date

October 14, 2022 08:50 AM PDT

Photos / Sounds

What

Townsend's Warbler (Setophaga townsendi)

Observer

patient1

Date

October 14, 2022 08:51 AM PDT

Photos / Sounds

What

Pygmy Nuthatch (Sitta pygmaea)

Observer

zaf2103

Date

October 15, 2022 11:59 AM PDT

Photos / Sounds

What

Coyote (Canis latrans)

Observer

nathanael15

Date

March 5, 2022 06:17 PM PST

Photos / Sounds

What

Coyote (Canis latrans)

Observer

radrat

Date

September 7, 2022 06:42 PM PDT

Photos / Sounds

What

Osprey (Pandion haliaetus)

Observer

patient1

Date

August 28, 2022 02:47 PM PDT

Photos / Sounds

What

Pacific Chorus Frog (Pseudacris regilla)

Observer

js_young

Date

June 9, 2022 10:36 AM PDT

Description

Lots of froglets. This population has had a rough start but a good 2022

Photos / Sounds

What

Long-tailed Weasel (Neogale frenata)

Observer

js_young

Date

May 5, 2022 04:21 PM PDT

Description

Photo taken by Presidio Trust water treatment plant employee Justin Linebaugh

Photos / Sounds

What

Osprey (Pandion haliaetus)

Observer

nickm01

Date

April 6, 2022 02:54 PM PDT

Photos / Sounds

What

Northern Mockingbird (Mimus polyglottos)

Observer

nathanael15

Date

March 12, 2022 04:10 PM PST

Photos / Sounds

What

Violet-green Swallow (Tachycineta thalassina)

Observer

nancypalmer

Date

April 11, 2021 09:54 AM PDT

Photos / Sounds

What

American Coot (Fulica americana)

Observer

crow

Date

February 21, 2022 02:15 PM PST

Photos / Sounds

What

Mouse-eared Bats (Genus Myotis)

Observer

davidjkurtz

Date

January 13, 2022 01:56 PM PST

Description

Flying out and about mid afternoon, landed on the ground and crawling up on things

Photos / Sounds

What

Pied-billed Grebe (Podilymbus podiceps)

Observer

patient1

Date

December 3, 2021 09:08 AM PST

Photos / Sounds

What

American Coot (Fulica americana)

Observer

patient1

Date

November 23, 2021 08:19 AM PST

Description

Fighting for keeps. The victor held the loser under water for a long time, but the loser finally escaped

Photos / Sounds

What

Belted Kingfisher (Megaceryle alcyon)

Observer

nathanael15

Date

November 13, 2021 03:54 PM PST

Photos / Sounds

What

Spotted Tussock Moth (Lophocampa maculata)

Observer

linzyl

Date

October 11, 2021 09:37 AM PDT

Description

Soooooo cute

Photos / Sounds

Observer

motmot

Photos / Sounds

What

Willow Flycatcher (Empidonax traillii)

Observer

jonrobson

Date

September 4, 2021 01:30 PM PDT

Photos / Sounds

What

Pygmy Nuthatch (Sitta pygmaea)

Observer

radrat

Date

September 3, 2021 09:25 AM PDT

Photos / Sounds

What

Barred Owl (Strix varia)

Observer

anagaisiner

Date

August 3, 2021 08:13 PM PDT

Description

Owl attacked five times swooping down on my head from behind.
Location was on King Mountain loop trail at the bottom of the wooden steps near the wire fencing.

(37.9391351, -122.5505470)

Photos / Sounds

What

Plainfin Midshipman (Porichthys notatus)

Observer

linzyl

Date

August 1, 2021 10:57 AM PDT

Description

Could this be a Plainfin Midshipman? Somewhat purplish yellow, before it became muddy. Very pretty.

Photos / Sounds

What

European Woolcarder Bee (Anthidium manicatum)

Observer

madronyut

Date

April 18, 2019 04:20 PM PDT

Description

Collecting wool from Stachys byzantina.

Animations at 0.5x speed.

Birds

Photos / Sounds

What

Birds (Class Aves)

Observer

tragedyanne

Date

August 2021

Photos / Sounds

What

Coyote (Canis latrans)

Observer

radrat

Date

December 18, 2020 03:53 PM PST

Photos / Sounds

What

Caspian Tern (Hydroprogne caspia)

Observer

patient1

Date

July 16, 2020 07:16 AM PDT

Description

Scolding by parent. Parent has tags.

Photos / Sounds

What

Botta's Pocket Gopher (Thomomys bottae)

Observer

dmontijo

Date

July 1, 2021 10:36 AM PDT

Photos / Sounds

What

Red-tailed Hawk (Buteo jamaicensis)

Observer

zaf2103

Date

July 9, 2021 10:01 AM PDT

Photos / Sounds

What

Pit-trapping Antlions (Tribe Myrmeleontini)

Observer

rudyard

Date

July 3, 2021 06:54 AM PDT

Photos / Sounds

What

Townsend's Chipmunk (Neotamias townsendii)

Observer

fernsibley

Date

July 2, 2021 04:04 PM PDT

Photos / Sounds

What

Sonoma Chipmunk (Neotamias sonomae)

Observer

nathanael15

Date

June 13, 2021 05:59 PM PDT

Photos / Sounds

What

Cooper's Hawk (Accipiter cooperii)

Observer

linzyl

Date

June 4, 2021 12:14 PM PDT

Description

First time hearing it

Photos / Sounds

What

Bushtit (Psaltriparus minimus)

Observer

zaf2103

Date

May 10, 2021 06:49 PM PDT

Photos / Sounds

What

Black-tailed Jackrabbit (Lepus californicus)

Observer

idbirds

Date

April 20, 2021 12:29 PM PDT

Description

Don Edwards NWR Alviso, Entrance Road, Santa Clara County, CA, 2021-04-20

Photos / Sounds

What

Coyote (Canis latrans)

Observer

rudyard

Date

April 28, 2021 04:21 PM PDT

Description

.
Song Dog of Pioneer Meadow
Rode right past her- a woman named Simone pointed her out :)
.

Photos / Sounds

What

Northern Rough-winged Swallow (Stelgidopteryx serripennis)

Observer

patient1

Date

April 19, 2021 09:00 AM PDT

Photos / Sounds

What

Bushtit (Psaltriparus minimus)

Observer

fernsibley

Date

April 21, 2021 02:49 PM PDT

Description

Mama landscaping the nest from the inside.

Photos / Sounds

What

Anna's Hummingbird (Calypte anna)

Observer

nathanael15

Date

April 17, 2021 05:04 PM PDT

Photos / Sounds

What

Western Red Bat (Lasiurus frantzii)

Observer

linzyl

Date

April 18, 2021 10:43 AM PDT

Description

Super cool. Darting around us at eye-level and finally after tiring us out, stopped on the Blackwood tree nearby.

Photos / Sounds

What

Western Kingbird (Tyrannus verticalis)

Observer

patient1

Date

March 31, 2021 07:51 AM PDT

Photos / Sounds

What

Torpedo Bug (Siphanta acuta)

Observer

rudyard

Date

October 1, 2014 07:18 AM PDT

Photos / Sounds

What

Anna's Hummingbird (Calypte anna)

Observer

radrat

Date

March 24, 2021 04:31 PM PDT

Photos / Sounds

What

Red-shouldered Hawk (Buteo lineatus)

Observer

savethevaquita

Date

March 18, 2021 04:41 PM PDT

Photos / Sounds

What

Double-crested Cormorant (Nannopterum auritum)

Observer

nathanael15

Date

March 2, 2021 06:04 PM PST

Photos / Sounds

What

Pygmy Nuthatch (Sitta pygmaea)

Observer

motmot

Date

January 14, 2018 03:22 PM PST

Photos / Sounds

What

Red-masked Parakeet (Psittacara erythrogenys)

Observer

radrat

Date

February 2021

Photos / Sounds

What

Acorn Woodpecker (Melanerpes formicivorus)

Observer

radrat

Date

February 24, 2021 03:29 PM PST

Photos / Sounds

What

Red-masked Parakeet (Psittacara erythrogenys)

Observer

radrat

Date

February 2021

Photos / Sounds

What

Lesser Goldfinch (Spinus psaltria)

Observer

linzyl

Date

February 10, 2021 08:36 AM PST

Place

Barnhouse (Google, OSM)

Description

Is the yellow one a Lesser Goldfinch?

Photos / Sounds

What

Lesson's Motmot (Momotus lessonii)

Date

December 12, 2020 03:35 PM CST

Photos / Sounds

What

Northern Red Bishop (Euplectes franciscanus)

Observer

nathanael15

Date

February 5, 2021 05:46 PM PST

Description

Continuing, eating at bird feeder in center of the community garden

Photos / Sounds

What

Red-tailed Hawk (Buteo jamaicensis)

Date

January 1, 2021 02:19 PM PST

Photos / Sounds

What

Taiga Merlin (Falco columbarius ssp. columbarius)

Observer

rudyard

Date

January 21, 2021 03:08 PM PST

Photos / Sounds

What

Ruby-crowned Kinglet (Corthylio calendula)

Observer

patient1

Date

January 11, 2021 02:35 PM PST

Photos / Sounds

What

Chestnut-backed Chickadee (Poecile rufescens)

Observer

jmaughn

Date

January 2021

Photos / Sounds

What

Northern Mockingbird (Mimus polyglottos)

Date

January 6, 2021 09:23 AM PST

Description

Still has a little persimmon on its beak from its last big bite.

Photos / Sounds

What

American Dipper (Cinclus mexicanus)

Observer

radrat

Date

December 29, 2020 12:58 PM PST

Photos / Sounds

What

Say's Phoebe (Sayornis saya)

Observer

eavaldez

Date

December 28, 2020 01:30 PM UTC

Photos / Sounds

What

Coyote (Canis latrans)

Observer

alexis_amphibian

Date

December 26, 2020 05:50 PM PST

Description

A pair of coyotes in Golden Gate Park.

Photos / Sounds

What

Red-tailed Hawk (Buteo jamaicensis)

Observer

nathanael15

Date

December 20, 2020 05:55 PM PST

Photos / Sounds

What

Pacific Golden Plover (Pluvialis fulva)

Observer

chloe_and_trevor

Date

December 6, 2020 10:37 AM PST

Description

2 seen in a flock of black-bellied plovers.

Photos / Sounds

What

Bufflehead (Bucephala albeola)

Observer

eckhartdpe

Date

December 10, 2020 04:04 PM PST

Description

Startled by DART boat racing downriver.

Photos / Sounds

What

Ruddy Wrentit (Chamaea fasciata ssp. rufula)

Observer

mccreedy

Date

December 3, 2020 12:21 PM HST

Description

Following Phillip (1986) and Browning (1992) and described in the Cornell Birds of the World species account (Geupel and Ballard).:

Systematics History
C. f. rufula Ridgway, 1903 [type locality = Nicasio, Marin County, California].

Distribution
Coastal NW California, USA from Oregon border S to San Francisco Bay area.

Identification
Like C. f. phaea, but more rufescent overall with flanks rich tawny brown.

Photos / Sounds

What

Ruby-crowned Kinglet (Corthylio calendula)

Observer

nathanael15

Date

November 27, 2020 04:09 PM PST

Photos / Sounds

What

Ruby-crowned Kinglet (Corthylio calendula)

Observer

nathanael15

Date

November 22, 2020 03:13 PM PST

Photos / Sounds

What

Ruby-crowned Kinglet (Corthylio calendula)

Observer

idbirds

Date

November 18, 2020 10:17 AM PST

Description

Ed Levin County Park, Santa Clara County, CA, 2020-11-18

Photos / Sounds

What

Blue-winged Teal (Spatula discors)

Observer

patient1

Date

November 19, 2020 08:45 AM PST

Photos / Sounds

What

Say's Phoebe (Sayornis saya)

Observer

idbirds

Date

November 18, 2020 11:36 AM PST

Description

Ed Levin County Park, Santa Clara County, CA, 2020-11-18

Photos / Sounds

What

Common Raven (Corvus corax)

Observer

nathanael15

Date

October 25, 2020 05:31 PM PDT

Photos / Sounds

What

Wrentit (Chamaea fasciata)

Observer

vmacias

Date

November 11, 2020 01:12 PM PST

Photos / Sounds

What

Great-tailed Grackle (Quiscalus mexicanus)

Observer

radrat

Date

October 31, 2020 03:55 PM PDT

Photos / Sounds

What

Common Raven (Corvus corax)

Observer

samela95437

Date

November 9, 2016 11:20 PM PST

Photos / Sounds

What

Woolly Wall Bee (Megachile lanata)

Observer

ygurjar

Date

October 22, 2020 08:52 AM IST

Photos / Sounds

What

Brown Pelican (Pelecanus occidentalis)

Observer

nathanael15

Date

October 11, 2020 03:20 PM PDT

Photos / Sounds

What

Sanderling (Calidris alba)

Observer

nsharp

Date

March 12, 2018 05:34 PM EDT

Photos / Sounds

What

American Kestrel (Falco sparverius)

Observer

knight17

Date

September 26, 2020 05:46 PM PDT

Description

the first photo is actually the last photo in the series for identification. The series shows the Kestrel eating a dragonfly in flight. It bit the head off.

Photos / Sounds

What

Coyote (Canis latrans)

Observer

sfkestrel

Date

September 8, 2020 08:17 AM PDT

Description

Coyote with Jackrabbit

Photos / Sounds

What

Coyote (Canis latrans)

Observer

tcaspi

Date

July 27, 2020 05:21 PM PDT

Photos / Sounds

What

Wilson's Warbler (Cardellina pusilla)

Observer

nanorca13

Date

July 14, 2019 05:35 PM PDT

Photos / Sounds

What

Masked Tityra (Tityra semifasciata)

Date

August 29, 2020 10:06 PM CDT

Photos / Sounds

What

Coyote (Canis latrans)

Observer

nathanael15

Date

September 6, 2020 05:23 PM PDT

Description

Was bird watching when I noticed there was a coyote sitting right below where I was standing. It was a hot day and the coyote appeared to be cooling off in a shaded depression.

Photos / Sounds

What

Coyote (Canis latrans)

Observer

see_j

Date

May 23, 2017

Photos / Sounds

What

Shy Heathwren (Hylacola cauta)

Observer

bj52

Date

August 23, 2020 11:00 AM AEST

Description

At first I mistook it for a Chestnut Rumped Heathwren.
It wasn't until a local pointed out the white wing spot ...:D

Photos / Sounds

What

Western Flycatcher (Empidonax difficilis)

Observer

radrat

Date

August 29, 2020 03:41 PM PDT

Photos / Sounds

What

White-faced Ibis (Plegadis chihi)

Observer

psychoticjester

Date

June 15, 2019 06:53 PM PDT

Photos / Sounds

What

Great-tailed Grackle (Quiscalus mexicanus)

Observer

motmot

Date

June 20, 2020 02:47 PM PDT

Photos / Sounds

What

American Redstart (Setophaga ruticilla)

Observer

radrat

Date

June 24, 2020 02:46 PM PDT