Photos / Sounds

What

Bobcat (Lynx rufus)

Observer

maxo

Date

February 3, 2024 12:53 PM PST

Photos / Sounds

What

Bobcat (Lynx rufus)

Observer

bugfolder

Date

February 5, 2022 04:02 PM UTC

Photos / Sounds

What

White-headed Woodpecker (Dryobates albolarvatus)

Observer

machiko

Date

December 25, 2023 01:30 PM PST

Description

White-headed woodpecker in a Big Cone Douglas Fir at Mt. Wilson on Christmas morning. I believe it is female, because I did not see any red feathres.

Photos / Sounds

What

Western Screech-Owl (Megascops kennicottii)

Observer

machiko

Date

June 5, 2020 09:17 PM PDT

Description

There are two owls in this picture.

Photos / Sounds

What

Red-whiskered Bulbul (Pycnonotus jocosus)

Observer

radrat

Date

April 9, 2022 10:03 AM PDT

Photos / Sounds

What

Summer Tanager (Piranga rubra)

Observer

jen_iyer

Date

December 17, 2022 08:12 AM PST

Description

Pretty sure this is a Summer Tanager. Seen at the Riverside-Corona Resource Conservation District's LandUse Learning Center demonstration garden. It was about 7 or 8 inches long beak to tail tip -- so too big to be a vermillion flycatcher. It was hanging around our pomegranate and toyon trees, but didn't see it eating. I even captured his call on the Merlin app. These birds are pretty rare here.

Photos / Sounds

What

Potato Earthball (Scleroderma bovista)

Observer

machiko

Date

June 13, 2023 06:12 PM PDT

Description

i have no idea

Photos / Sounds

What

Monarch (Danaus plexippus)

Observer

spicypepinos

Date

June 9, 2023 09:51 PM PDT

Photos / Sounds

What

Canadian Beaver (Castor canadensis)

Observer

steven1156

Date

April 15, 2023 08:04 PM CDT

Photos / Sounds

What

Cougar (Puma concolor)

Observer

dcpaul

Date

November 8, 2020 01:40 AM PST

Photos / Sounds

What

Great Horned Owl (Bubo virginianus)

Observer

naturehound

Date

October 2, 2014

Photos / Sounds

What

Canadian Beaver (Castor canadensis)

Observer

wendywalker

Date

October 1, 2016 10:33 AM HST

Description

Wild

Photos / Sounds

What

Canadian Beaver (Castor canadensis)

Observer

ryrythenatureguy

Date

November 24, 2021 10:48 AM PST

Photos / Sounds

What

Canadian Beaver (Castor canadensis)

Observer

thomasabenson

Date

February 19, 2022 09:50 AM PST

Photos / Sounds

What

Canadian Beaver (Castor canadensis)

Observer

milliebasden

Date

April 28, 2022 11:24 AM PDT

Description

beavers introduced along this river in 1959 and are established here according to San Diego Mammal Atlas

Tags

Photos / Sounds

What

Canadian Beaver (Castor canadensis)

Observer

michellepicca

Date

July 25, 2022 08:06 AM PDT

Description

Counted 6 of them

Photos / Sounds

What

Canadian Beaver (Castor canadensis)

Observer

ryrythenatureguy

Date

October 2, 2022 05:45 PM PDT

Photos / Sounds

What

Canadian Beaver (Castor canadensis)

Observer

veltkamp

Date

April 11, 2023 06:02 PM PDT

Description

Oilin’ up

Photos / Sounds

What

Common Carp (Cyprinus carpio)

Observer

thealetter

Date

February 1, 2021 12:53 PM PST

Description

large carp. still alive but in a very shallow pool. upstream from the treatment plant.

Photos / Sounds

What

Woodrats (Genus Neotoma)

Observer

thealetter

Date

March 4, 2021 12:05 PM PST

Description

nest. in the crack of the rock

Photos / Sounds

What

Dusky-footed Woodrat (Neotoma fuscipes)

Observer

photosyntheliz

Date

July 17, 2019 01:08 PM PDT

Photos / Sounds

What

Big-eared Woodrat (Neotoma macrotis)

Observer

twentyflights

Date

December 2022

Photos / Sounds

What

Red-shouldered Hawk (Buteo lineatus)

Observer

rozhelfand

Date

August 1, 2022 03:11 PM PDT

Photos / Sounds

What

Red-shouldered Hawk (Buteo lineatus)

Observer

jmccorm

Date

August 4, 2022 06:34 PM PDT

Photos / Sounds

What

Great Horned Owl (Bubo virginianus)

Observer

scalcote

Date

July 17, 2021 08:52 PM PDT

Description

One of four great horned owls seen together. Appeared to be two adults and two juveniles.

Photos / Sounds

What

Great Horned Owl (Bubo virginianus)

Observer

scalcote

Date

July 15, 2022 08:44 PM PDT

Photos / Sounds

What

San Gabriel River Dudleya (Dudleya cymosa ssp. crebrifolia)

Observer

toyonito

Date

July 2022

Photos / Sounds

What

Pacific Chorus Frog (Pseudacris regilla)

Observer

behmrachel

Date

August 23, 2019 11:06 AM PDT

Photos / Sounds

What

Pacific Chorus Frog (Pseudacris regilla)

Observer

c__javier

Date

July 22, 2022 12:17 PM PDT

Place

Altadena (Google, OSM)

Photos / Sounds

Observer

machiko

Date

May 31, 2021 10:33 AM PDT

Photos / Sounds

What

True Puffballs (Genus Bovista)

Observer

thequickfall

Date

February 21, 2022 09:26 AM PST

Photos / Sounds

What

Southern California Walnut (Juglans californica)

Observer

natureinla

Date

May 19, 2019 01:29 PM PDT

Description

Observation and photo taken by verityfreebern, via Instagram #natureinla

Photos / Sounds

What

Sand Tiger Shark (Carcharias taurus)

Observer

machiko

Date

October 20, 2021 05:56 PM EDT

Description

Some kind of shark's tooth

Photos / Sounds

What

California Pink Glowworm (Microphotus angustus)

Observer

machiko

Date

June 21, 2021 08:50 PM PDT

Photos / Sounds

What

Canadian Beaver (Castor canadensis)

Observer

damianbx

Date

June 11, 2009

Description

Came up from the estuary and walked under East Tremont Avenue. Photo by Chris Kannen

Photos / Sounds

What

Canadian Beaver (Castor canadensis)

Observer

kevin_pace

Date

March 30, 2021 02:55 PM EDT

Photos / Sounds

What

Red Swamp Crayfish (Procambarus clarkii)

Observer

yiperoo

Date

August 29, 2021 11:45 AM PDT

Photos / Sounds

What

Canyon Wren (Catherpes mexicanus)

Observer

maxo

Date

May 26, 2021 09:14 PM UTC

Description

a pair is nesting in my garage

Photos / Sounds

What

Indian Peafowl (Pavo cristatus)

Observer

machiko

Date

March 19, 2021 01:14 PM PDT

Description

This particular peacock loves this house.