mapierson's Identifications

Photos / Sounds

2 photos

What

Pacific Chorus Frog (Pseudacris regilla)

Observer

jmiller85

Date

March 12, 2018 10:19 PM PDT

Place

350 Los Ranchitos Rd, San Rafael, CA 94903, USA (Google, OSM)
Pacific Chorus Frog - Photo (c) Thomas Barbin, some rights reserved (CC BY-NC), uploaded by Thomas Barbin
mapierson's ID: Pacific Chorus Frog (Pseudacris regilla)
Added on February 7, 2024
Supporting
Added as part of a taxon merge

Photos / Sounds

What

Fin Whale (Balaenoptera physalus)

Observer

eva_gloria

Date

March 2023

Place

Missing Location
Fin Whale - Photo (c) Artie Kopelman, some rights reserved (CC BY-NC-ND)
mapierson's ID: Fin Whale (Balaenoptera physalus)
Added on September 13, 2023
Improving

Photos / Sounds

What

Sunburst Anemone (Anthopleura sola)

Observer

iorek

Date

July 9, 2023 11:28 AM PDT

Place

North Pacific Ocean, CA, US (Google, OSM)
Sunburst Anemone - Photo (c) Ed Bierman, some rights reserved (CC BY)
mapierson's ID: Sunburst Anemone (Anthopleura sola)
Added on July 22, 2023
Supporting

Photos / Sounds

2 photos

What

Pacific Rock Crab (Romaleon antennarium)

Observer

iorek

Date

July 9, 2023 11:26 AM PDT

Place

North Pacific Ocean, CA, US (Google, OSM)
Pacific Rock Crab - Photo (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
mapierson's ID: Pacific Rock Crab (Romaleon antennarium)
Added on July 22, 2023
Supporting

Photos / Sounds

What

Striped Shore Crab (Pachygrapsus crassipes)

Observer

iorek

Date

July 9, 2023 10:51 AM PDT

Place

North Pacific Ocean, CA, US (Google, OSM)
Striped Shore Crab - Photo (c) Nature Ali, some rights reserved (CC BY-NC-ND), uploaded by Nature Ali
mapierson's ID: Striped Shore Crab (Pachygrapsus crassipes)
Added on July 22, 2023
Supporting

Photos / Sounds

2 photos

What

Striped Shore Crab (Pachygrapsus crassipes)

Observer

iorek

Date

July 9, 2023 11:25 AM PDT

Place

North Pacific Ocean, CA, US (Google, OSM)
Striped Shore Crab - Photo (c) Nature Ali, some rights reserved (CC BY-NC-ND), uploaded by Nature Ali
mapierson's ID: Striped Shore Crab (Pachygrapsus crassipes)
Added on July 22, 2023
Supporting

Photos / Sounds

What

Ochre Sea Star (Pisaster ochraceus)

Observer

iorek

Date

July 9, 2023 10:59 AM PDT

Place

North Pacific Ocean, CA, US (Google, OSM)
Ochre Sea Star - Photo (c) Alex George, all rights reserved, uploaded by Alex George
mapierson's ID: Ochre Sea Star (Pisaster ochraceus)
Added on July 22, 2023
Supporting

Photos / Sounds

What

Sanderling (Calidris alba)

Observer

snowy_egret_julia

Date

November 23, 2022 04:22 PM PST

Place

Sand Ladder, San Francisco, CA 94129 (Google, OSM)
Sanderling - Photo (c) lemurtaquin, some rights reserved (CC BY-NC), uploaded by lemurtaquin
mapierson's ID: Sanderling (Calidris alba)
Added on July 22, 2023
Supporting

Photos / Sounds

2 photos

What

California Quail (Callipepla californica)

Observer

williamwebb

Date

July 21, 2023 06:13 PM PDT

Place

Corte Madera, CA 94925, USA (Google, OSM)
California Quail - Photo (c) Christian Reynolds, some rights reserved (CC BY-NC), uploaded by Christian Reynolds
mapierson's ID: California Quail (Callipepla californica)
Added on July 22, 2023
Supporting

Photos / Sounds

2 photos

What

Snowy Egret (Egretta thula)

Observer

karenoffereins

Date

July 21, 2023 04:32 PM PDT

Place

Crissy Field, San Francisco, CA, US (Google, OSM)
Snowy Egret - Photo (c) Juan Miguel Artigas Azas, all rights reserved, uploaded by Juan Miguel Artigas Azas
mapierson's ID: Snowy Egret (Egretta thula)
Added on July 22, 2023
Supporting

Photos / Sounds

3 photos

What

Elegant Tern (Thalasseus elegans)

Observer

geodani

Date

July 21, 2023 07:42 PM PDT

Place

San Francisco Bay, San Mateo, CA, US (Google, OSM)
Elegant Tern - Photo (c) Ad Konings, some rights reserved (CC BY-NC), uploaded by Ad Konings
mapierson's ID: Elegant Tern (Thalasseus elegans)
Added on July 22, 2023
Supporting

Photos / Sounds

What

Semipalmated Plover (Charadrius semipalmatus)

Observer

geodani

Date

July 21, 2023 07:55 PM PDT

Place

San Francisco Bay, San Mateo, CA, US (Google, OSM)
Semipalmated Plover - Photo (c) Mark Peck, some rights reserved (CC BY-NC-SA)
mapierson's ID: Semipalmated Plover (Charadrius semipalmatus)
Added on July 22, 2023
Supporting

Photos / Sounds

2 photos

What

Long-billed Curlew (Numenius americanus)

Observer

geodani

Date

July 21, 2023 08:06 PM PDT

Place

San Francisco Bay, San Mateo, CA, US (Google, OSM)
Long-billed Curlew - Photo (c) Ryan Jones, some rights reserved (CC BY-NC), uploaded by Ryan Jones
mapierson's ID: Long-billed Curlew (Numenius americanus)
Added on July 22, 2023
Supporting

Photos / Sounds

What

California Gull (Larus californicus)

Observer

geodani

Date

July 21, 2023 08:19 PM PDT

Place

San Francisco Bay, San Mateo, CA, US (Google, OSM)
California Gull - Photo (c) Cameron Eckert, some rights reserved (CC BY-NC), uploaded by Cameron Eckert
mapierson's ID: California Gull (Larus californicus)
Added on July 22, 2023
Supporting

Photos / Sounds

What

By-the-wind Sailor (Velella velella)

Observer

iorek

Date

July 9, 2023 11:51 AM PDT

Place

Beach Way, Moss Beach, CA, US (Google, OSM)
By-the-wind Sailor - Photo (c) ineeedzs, all rights reserved
mapierson's ID: By-the-wind Sailor (Velella velella)
Added on July 22, 2023
Supporting

Photos / Sounds

What

Great Blue Heron (Ardea herodias)

Observer

iorek

Date

July 9, 2023 11:36 AM PDT

Place

Terrace Ave, Moss Beach, CA, US (Google, OSM)
Great Blue Heron - Photo (c) Dan Roach, some rights reserved (CC BY-NC), uploaded by Dan Roach
mapierson's ID: Great Blue Heron (Ardea herodias)
Added on July 22, 2023
Supporting

Photos / Sounds

What

Common Box Turtle (Terrapene carolina)

Observer

dmontijo

Date

March 1, 2023 02:10 PM PST

Place

Golden Gate Park, San Francisco, CA, US (Google, OSM)
Common Box Turtle - Photo (c) Richard Coldiron, some rights reserved (CC BY-NC), uploaded by Richard Coldiron
mapierson's ID: Common Box Turtle (Terrapene carolina)
Added on April 20, 2023
Improving

Photos / Sounds

What

Double-crested Cormorant (Nannopterum auritum)

Observer

jay444

Date

March 30, 2020 12:31 PM PDT

Place

Marina Green, San Francisco, CA, US (Google, OSM)
Double-crested Cormorant - Photo (c) José Antonio Linage Espinosa, some rights reserved (CC BY-NC), uploaded by José Antonio Linage Espinosa
mapierson's ID: Double-crested Cormorant (Nannopterum auritum)
Added on March 2, 2023
Supporting
Added as part of a taxon swap

Photos / Sounds

What

Cormorants and Shags (Family Phalacrocoracidae)

Observer

jobugs

Date

May 14, 2019 10:03 AM PDT

Place

395 Oyster Point Blvd, South San Francisco, CA, US (Google, OSM)
Double-crested Cormorant - Photo (c) José Antonio Linage Espinosa, some rights reserved (CC BY-NC), uploaded by José Antonio Linage Espinosa
mapierson's ID: Double-crested Cormorant (Nannopterum auritum)
Added on March 1, 2023
Leading
Added as part of a taxon swap

Photos / Sounds

3 photos

What

Ruby-crowned Kinglet (Corthylio calendula)

Observer

chrisalises

Date

January 19, 2020 04:41 PM HST

Place

Golden Gate Park, San Francisco, CA, US (Google, OSM)
Ruby-crowned Kinglet - Photo (c) Mark Shields, some rights reserved (CC BY-NC), uploaded by Mark Shields
mapierson's ID: Ruby-crowned Kinglet (Corthylio calendula)
Added on February 15, 2023
Improving
Added as part of a taxon swap

Photos / Sounds

4 photos

What

Ruby-crowned Kinglet (Corthylio calendula)

Observer

dshamlet

Date

January 19, 2020 01:28 PM UTC

Place

Page St, San Francisco, CA, US (Google, OSM)
Ruby-crowned Kinglet - Photo (c) Mark Shields, some rights reserved (CC BY-NC), uploaded by Mark Shields
mapierson's ID: Ruby-crowned Kinglet (Corthylio calendula)
Added on February 15, 2023
Supporting
Added as part of a taxon swap

Photos / Sounds

What

Turkey Vulture (Cathartes aura)

Observer

arthur500

Date

January 21, 2023 10:40 AM PST

Place

Heron Bay, San Leandro, CA, USA (Google, OSM)

Description

Very large bird

Turkey Vulture - Photo (c) Seig, some rights reserved (CC BY-NC), uploaded by Seig
mapierson's ID: Turkey Vulture (Cathartes aura)
Added on January 23, 2023
Improving

Photos / Sounds

2 photos

What

Great Blue Heron (Ardea herodias)

Observer

fa1conx

Date

October 11, 2022 06:02 PM PDT

Place

Marin County, US-CA, US (Google, OSM)
Great Blue Heron - Photo (c) Dan Roach, some rights reserved (CC BY-NC), uploaded by Dan Roach
mapierson's ID: Great Blue Heron (Ardea herodias)
Added on October 12, 2022
Supporting

Photos / Sounds

3 photos

What

Western Bluebird (Sialia mexicana)

Observer

agonzalo

Date

June 27, 2022 11:57 AM PDT

Place

Alta Plaza Park, San Francisco, CA, US (Google, OSM)
Western Bluebird - Photo (c) Jamie Chavez, some rights reserved (CC BY-NC)
mapierson's ID: Western Bluebird (Sialia mexicana)
Added on June 28, 2022
Supporting

Photos / Sounds

2 photos

What

Violet-green Swallow (Tachycineta thalassina)

Observer

agonzalo

Date

June 27, 2022 12:20 PM PDT

Place

Alta Plaza Park, San Francisco, CA, US (Google, OSM)
Violet-green Swallow - Photo (c) Wendy Feltham, all rights reserved, uploaded by Wendy Feltham
mapierson's ID: Violet-green Swallow (Tachycineta thalassina)
Added on June 28, 2022
Supporting

Photos / Sounds

3 photos

What

Black-crowned Night Heron (Nycticorax nycticorax)

Observer

drewmc20

Date

June 23, 2022 12:15 PM PDT

Place

Athol Plaza Park, Oakland, CA, US (Google, OSM)
Black-crowned Night Heron - Photo no rights reserved, uploaded by Kyle Nessen
mapierson's ID: Black-crowned Night Heron (Nycticorax nycticorax)
Added on June 28, 2022
Supporting

Photos / Sounds

What

Band-tailed Pigeon (Patagioenas fasciata)

Observer

andreweller

Date

June 23, 2022 08:04 AM PDT

Place

Sharon Heights, Menlo Park, CA, USA (Google, OSM)
Band-tailed Pigeon - Photo (c) fm5050, all rights reserved, uploaded by fm5050
mapierson's ID: Band-tailed Pigeon (Patagioenas fasciata)
Added on June 28, 2022
Supporting

Photos / Sounds

5 photos

What

California Gull (Larus californicus)

Observer

andreweller

Date

June 23, 2022 07:36 PM PDT

Place

Sharon Heights, Menlo Park, CA, USA (Google, OSM)
California Gull - Photo (c) Cameron Eckert, some rights reserved (CC BY-NC), uploaded by Cameron Eckert
mapierson's ID: California Gull (Larus californicus)
Added on June 28, 2022
Supporting

Photos / Sounds

What

Dark-eyed Junco (Junco hyemalis)

Observer

andreweller

Date

June 25, 2022 08:10 AM PDT

Place

Sharon Heights, Menlo Park, CA, USA (Google, OSM)
Dark-eyed Junco - Photo (c) Becky Matsubara, some rights reserved (CC BY)
mapierson's ID: Dark-eyed Junco (Junco hyemalis)
Added on June 28, 2022
Supporting

Photos / Sounds

5 photos

What

Mourning Dove (Zenaida macroura)

Observer

andreweller

Date

June 25, 2022 08:24 AM PDT

Place

Sharon Heights, Menlo Park, CA, USA (Google, OSM)
Mourning Dove - Photo (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy
mapierson's ID: Mourning Dove (Zenaida macroura)
Added on June 28, 2022
Supporting

Stats

  • 338
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