mmahlke's Identifications

Photos / Sounds

What

Bald Eagle (Haliaeetus leucocephalus)

Observer

thatbirderboy

Date

August 3, 2024 10:37 AM PDT

Place

19824 Shore Dr, Lakehead, CA 96051, USA (Google, OSM)
Bald Eagle - Photo (c) Addy, some rights reserved (CC BY-NC), uploaded by Addy
mmahlke's ID: Bald Eagle (Haliaeetus leucocephalus)
Added on September 30, 2024
Supporting

Photos / Sounds

What

Western Gull (Larus occidentalis)

Observer

thatbirderboy

Date

July 15, 2024 06:20 PM PDT

Place

Half Moon Bay, CA, USA (Google, OSM)
Western Gull - Photo (c) Jamie Chavez, some rights reserved (CC BY-NC)
mmahlke's ID: Western Gull (Larus occidentalis)
Added on July 23, 2024
Supporting

Photos / Sounds

What

Great Blue Heron (Ardea herodias)

Observer

thatbirderboy

Date

July 15, 2024 06:28 PM PDT

Place

Half Moon Bay, CA, USA (Google, OSM)
Great Blue Heron - Photo (c) Dan Roach, some rights reserved (CC BY-NC), uploaded by Dan Roach
mmahlke's ID: Great Blue Heron (Ardea herodias)
Added on July 23, 2024
Supporting

Photos / Sounds

What

Northern Gannet (Morus bassanus)

Observer

thatbirderboy

Date

July 15, 2024 06:32 PM PDT

Place

Half Moon Bay, CA, USA (Google, OSM)
Northern Gannet - Photo (c) Pétur Gauti Valgeirsson, some rights reserved (CC BY-NC-SA)
mmahlke's ID: Northern Gannet (Morus bassanus)
Added on July 23, 2024
Supporting

Photos / Sounds

What

Whimbrel (Numenius phaeopus)

Observer

thatbirderboy

Date

July 17, 2024 04:58 PM PDT

Place

Half Moon Bay, CA, USA (Google, OSM)
Whimbrel - Photo (c) Paul Cools, some rights reserved (CC BY-NC), uploaded by Paul Cools
mmahlke's ID: Whimbrel (Numenius phaeopus)
Added on July 23, 2024
Supporting

Photos / Sounds

4 photos

What

Violet-green Swallow (Tachycineta thalassina)

Observer

thatbirderboy

Date

May 28, 2024 07:09 PM PDT

Place

599 Blackhawk Club Dr, Danville, CA 94506, USA (Google, OSM)
Violet-green Swallow - Photo (c) Wendy Feltham, some rights reserved (CC BY-NC), uploaded by Wendy Feltham
mmahlke's ID: Violet-green Swallow (Tachycineta thalassina)
Added on July 16, 2024
Supporting

Photos / Sounds

What

American Goldfinch (Spinus tristis)

Observer

thatbirderboy

Date

May 31, 2024 05:15 PM PDT

Place

Half Moon Bay, CA, USA (Google, OSM)
American Goldfinch - Photo no rights reserved, uploaded by Glenn Berry
mmahlke's ID: American Goldfinch (Spinus tristis)
Added on July 16, 2024
Supporting

Photos / Sounds

What

Purple Finch (Haemorhous purpureus)

Observer

thatbirderboy

Date

July 5, 2024 09:55 AM PDT

Place

Mendocino Coast Botanical Gardens, 18220 CA-1, Fort Bragg, CA 95437, USA (Google, OSM)
Purple Finch - Photo (c) Tom Murray, some rights reserved (CC BY-NC), uploaded by Tom Murray
mmahlke's ID: Purple Finch (Haemorhous purpureus)
Added on July 16, 2024
Supporting

Photos / Sounds

What

Northern Flicker (Colaptes auratus)

Observer

thatbirderboy

Date

July 5, 2024 10:59 AM PDT

Place

Mendocino, CA, USA (Google, OSM)
Northern Flicker - Photo (c) Kala Murphy King, some rights reserved (CC BY-NC-ND), uploaded by Kala Murphy King
mmahlke's ID: Northern Flicker (Colaptes auratus)
Added on July 16, 2024
Supporting

Photos / Sounds

What

Pigeon Guillemot (Cepphus columba)

Observer

thatbirderboy

Date

July 6, 2024 01:57 PM PDT

Place

Mendocino, CA, USA (Google, OSM)
Pigeon Guillemot - Photo (c) Mike Baird, some rights reserved (CC BY)
mmahlke's ID: Pigeon Guillemot (Cepphus columba)
Added on July 16, 2024
Supporting

Photos / Sounds

What

American Robin (Turdus migratorius)

Observer

thatbirderboy

Date

July 5, 2024 09:54 AM PDT

Place

Mendocino Coast Botanical Gardens, 18220 CA-1, Fort Bragg, CA 95437, USA (Google, OSM)
American Robin - Photo (c) Dimitris Salas, all rights reserved, uploaded by Dimitris Salas
mmahlke's ID: American Robin (Turdus migratorius)
Added on July 16, 2024
Supporting

Photos / Sounds

What

Belted Kingfisher (Megaceryle alcyon)

Observer

thatbirderboy

Date

July 8, 2024 08:01 AM PDT

Place

Civic Park, 1375 Civic Dr, Walnut Creek, CA 94596, USA (Google, OSM)
Belted Kingfisher - Photo (c) Rand Rudland, all rights reserved, uploaded by Rand Rudland
mmahlke's ID: Belted Kingfisher (Megaceryle alcyon)
Added on July 9, 2024
Supporting

Photos / Sounds

What

White-crowned Sparrow (Zonotrichia leucophrys)

Observer

thatbirderboy

Date

July 6, 2024 01:38 PM PDT

Place

Mendocino, CA, USA (Google, OSM)
White-crowned Sparrow - Photo (c) uzun, some rights reserved (CC BY-NC), uploaded by uzun
mmahlke's ID: White-crowned Sparrow (Zonotrichia leucophrys)
Added on July 9, 2024
Supporting

Photos / Sounds

What

Barn Owl (Tyto alba)

Observer

thatbirderboy

Date

July 8, 2024 07:59 AM PDT

Place

Lake Herman, Benicia, CA 94510, USA (Google, OSM)
Barn Owl - Photo (c) caroline legg, some rights reserved (CC BY)
mmahlke's ID: Barn Owl (Tyto alba)
Added on July 9, 2024
Supporting

Photos / Sounds

What

Caspian Tern (Hydroprogne caspia)

Observer

thatbirderboy

Date

June 2, 2024 10:03 AM PDT

Place

Half Moon Bay, CA, USA (Google, OSM)
Caspian Tern - Photo (c) Frans Vandewalle, some rights reserved (CC BY-NC)
mmahlke's ID: Caspian Tern (Hydroprogne caspia)
Added on June 27, 2024
Supporting

Photos / Sounds

What

Black Oystercatcher (Haematopus bachmani)

Observer

thatbirderboy

Date

June 2, 2024 08:49 AM PDT

Place

Half Moon Bay, CA, USA (Google, OSM)
Black Oystercatcher - Photo (c) Mike Baird, some rights reserved (CC BY)
mmahlke's ID: Black Oystercatcher (Haematopus bachmani)
Added on June 27, 2024
Supporting

Photos / Sounds

What

White-tailed Kite (Elanus leucurus)

Observer

thatbirderboy

Date

May 30, 2024 07:47 PM PDT

Place

Blackhawk, CA 94506, USA (Google, OSM)
White-tailed Kite - Photo (c) parped, all rights reserved, uploaded by parped
mmahlke's ID: White-tailed Kite (Elanus leucurus)
Added on June 27, 2024
Supporting

Photos / Sounds

What

Clark's Grebe (Aechmophorus clarkii)

Observer

thatbirderboy

Date

June 11, 2024 09:59 AM PDT

Place

Lower Lake, CA, USA (Google, OSM)
Clark's Grebe - Photo (c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley
mmahlke's ID: Clark's Grebe (Aechmophorus clarkii)
Added on June 27, 2024
Supporting

Photos / Sounds

What

Turkey Vulture (Cathartes aura)

Observer

thatbirderboy

Date

June 10, 2024 05:14 PM PDT

Place

Lower Lake, CA, USA (Google, OSM)
Turkey Vulture - Photo (c) Seig, some rights reserved (CC BY-NC), uploaded by Seig
mmahlke's ID: Turkey Vulture (Cathartes aura)
Added on June 27, 2024
Supporting

Photos / Sounds

What

Green Heron (Butorides virescens)

Observer

rdebenham

Date

May 17, 2024 07:04 AM EDT

Place

West Yarmouth, Yarmouth, MA 02673, USA (Google, OSM)
Green Heron - Photo (c) Basar, some rights reserved (CC BY-SA)
mmahlke's ID: Green Heron (Butorides virescens)
Added on May 17, 2024
Supporting

Photos / Sounds

3 photos

What

American Kestrel (Falco sparverius)

Observer

thatbirderboy

Date

May 13, 2024 06:52 PM PDT

Place

blackhawk, ca (Google, OSM)
American Kestrel - Photo (c) maticus, some rights reserved (CC BY-NC), uploaded by maticus
mmahlke's ID: American Kestrel (Falco sparverius)
Added on May 17, 2024
Supporting

Photos / Sounds

What

Acorn Woodpecker (Melanerpes formicivorus)

Observer

thatbirderboy

Date

May 5, 2024 09:27 AM PDT

Place

Blackhawk, CA 94506, USA (Google, OSM)
Acorn Woodpecker - Photo (c) Dmitry Mozzherin, some rights reserved (CC BY-NC-SA)
mmahlke's ID: Acorn Woodpecker (Melanerpes formicivorus)
Added on May 14, 2024
Supporting

Photos / Sounds

What

Cliff Swallow (Petrochelidon pyrrhonota)

Observer

thatbirderboy

Date

May 11, 2024 07:36 PM PDT

Place

Coyote Hills Regional Park, 8000 Patterson Ranch Rd, Fremont, CA 94555, USA (Google, OSM)
Cliff Swallow - Photo (c) Dean Hester, some rights reserved (CC BY-NC-ND), uploaded by Dean Hester
mmahlke's ID: Cliff Swallow (Petrochelidon pyrrhonota)
Added on May 14, 2024
Supporting

Photos / Sounds

What

Turkey Vulture (Cathartes aura)

Observer

thatbirderboy

Date

May 11, 2024 10:35 AM PDT

Place

Coyote Hills Regional Park, 8000 Patterson Ranch Rd, Fremont, CA 94555, USA (Google, OSM)
Turkey Vulture - Photo (c) Seig, some rights reserved (CC BY-NC), uploaded by Seig
mmahlke's ID: Turkey Vulture (Cathartes aura)
Added on May 14, 2024
Supporting

Photos / Sounds

What

Wild Turkey (Meleagris gallopavo)

Observer

thatbirderboy

Date

May 11, 2024 10:21 AM PDT

Place

Coyote Hills Regional Park, 8000 Patterson Ranch Rd, Fremont, CA 94555, USA (Google, OSM)
Wild Turkey - Photo (c) Matt K, some rights reserved (CC BY-NC), uploaded by Matt K
mmahlke's ID: Wild Turkey (Meleagris gallopavo)
Added on May 14, 2024
Supporting

Photos / Sounds

5 photos

What

Hooded Oriole (Icterus cucullatus)

Observer

thatbirderboy

Date

May 10, 2024 08:27 PM PDT

Place

Birchbark Pl, Danville, CA, US (Google, OSM)
Hooded Oriole - Photo (c) Marc Faucher, all rights reserved, uploaded by Marc Faucher
mmahlke's ID: Hooded Oriole (Icterus cucullatus)
Added on May 14, 2024
Supporting

Photos / Sounds

What

Anna's Hummingbird (Calypte anna)

Observer

thatbirderboy

Date

May 8, 2024 03:13 PM PDT

Place

Blackhawk, CA 94506, USA (Google, OSM)
Anna's Hummingbird - Photo (c) Mason Maron, all rights reserved, uploaded by Mason Maron
mmahlke's ID: Anna's Hummingbird (Calypte anna)
Added on May 14, 2024
Supporting

Photos / Sounds

What

Lazuli Bunting (Passerina amoena)

Observer

thatbirderboy

Date

May 5, 2024 11:44 AM PDT

Place

599 Blackhawk Club Dr, Danville, CA 94506, USA (Google, OSM)
Lazuli Bunting - Photo (c) Mike Hannisian, some rights reserved (CC BY-NC), uploaded by Mike Hannisian
mmahlke's ID: Lazuli Bunting (Passerina amoena)
Added on May 14, 2024
Supporting

Photos / Sounds

What

Black-headed Grosbeak (Pheucticus melanocephalus)

Observer

thatbirderboy

Date

May 8, 2024 03:53 PM PDT

Place

Mount Diablo State Park, Clayton, CA, US (Google, OSM)
Black-headed Grosbeak - Photo (c) Andrew Thomas, some rights reserved (CC BY-NC), uploaded by Andrew Thomas
mmahlke's ID: Black-headed Grosbeak (Pheucticus melanocephalus)
Added on May 14, 2024
Supporting

Photos / Sounds

3 photos

What

Tree Swallow (Tachycineta bicolor)

Observer

thatbirderboy

Date

May 11, 2024 12:08 PM PDT

Place

Coyote Hills Regional Park, 8000 Patterson Ranch Rd, Fremont, CA 94555, USA (Google, OSM)
Tree Swallow - Photo (c) Carter Dorscht, some rights reserved (CC BY-NC), uploaded by Carter Dorscht
mmahlke's ID: Tree Swallow (Tachycineta bicolor)
Added on May 14, 2024
Supporting

Stats

  • 50 IDs made for others
Member of the iNaturalist Network   |   Powered by iNaturalist open source software |   Documentation for developers