Fotos / Sons

Observador

brendons

Data

Fevereiro 22, 2023 02:16 PM PST

Fotos / Sons

What

Sanhaçu-Ocidental (Piranga ludoviciana)

Observador

carriechelle

Data

Maio 18, 2022 09:25 AM PDT

Descrição

First time seeing one, very excited that it was in my front yard!!

Etiquetas

Fotos / Sons

What

Leão-Marinho-de-Steller (Eumetopias jubatus)

Observador

jmaughn

Data

Outubro 2019

Descrição

With CA Sea Lions

Fotos / Sons

Observador

bill_ralph

Data

Maio 2021

Descrição

Saw adult leaving nest, saw these as older nestlings

Fotos / Sons

What

Pelicano-branco Americano (Pelecanus erythrorhynchos)

Observador

carriechelle

Data

Novembro 8, 2021 12:59 PM PST

Descrição

35 flying overhead, they circled several times over the Grahams Oaks area. I lost them in the sunlight and they were gone, not sure if they landed or flew off. I didn't know we even had pelicans here, so was a cool sighting for me to see from my house!

Fotos / Sons

What

Andorinha-Verde-e-Roxa (Tachycineta thalassina)

Observador

ungerlord

Data

Maio 15, 2021 11:29 AM PDT

Descrição

The photo is of a Violet-green Swallow in a nest box with 5 Western Bluebird nestlings. The Violet-green Swallows have returned after migrating and are looking for cavities to nest in. The swallows won't harm the nestlings, and there are reports of swallows actually assisting in feeding the nestlings.

Violet-green Swallows and Ash-throated Flycatchers are the late nesters and often have to use whatever cavities are available. I've been finding both Tree and Violet-green Swallow nest starts in boxes from which other species have fledged and before I had a chance to clean the used nest out.

This is another example of the competition among birds that occurs for cavities to nest in. I added another nest box nearby in hopes that the swallows will use it.

Here's the bluebird observation: https://www.inaturalist.org/observations/79032961


📸: By Lee Pauser

This observation was part of a nest box trail done in conjunction with the California Bluebird Recovery Program (CBRP), which runs the Cavity Nesters Recovery Program (CNRP). CNRP involves many volunteers across California who establish and monitor nest box trails for cavity-nesting birds. During the breeding season, these boxes are checked weekly for parasitism, predation, number of eggs, nestlings, and number of young fledged. Then at the end of the nesting season, volunteers submit their results to CBRP. We compile these results and submit them to the Cornell Lab of Ornithology’s NestWatch program and other interested organizations.

Fotos / Sons

What

Chopim-Mulato (Molothrus ater)

Observador

carriechelle

Data

Julho 4, 2021 07:04 PM PDT

Descrição

Juv BHCO being fed by an adult SOSP (also logged separate entry for adult)

Fotos / Sons

What

Pigargo-Americano (Haliaeetus leucocephalus)

Observador

carriechelle

Data

Fevereiro 17, 2021 01:45 PM PST

Fotos / Sons

What

Garça-Branca-Americana (Egretta thula)

Observador

kalamurphyking

Data

Julho 22, 2014 10:20 AM CDT

Descrição

White Rock lake, lower spillway
4 part series of a mock snowy battle.
Texas Death Match Snowy Style

  1. A snowy egret (just out of sight here) was busy catching fish when this second snowy walked up behind it & sprang into the air to challenge for this prime fishing spot. You can see the path of drops where it's feet had just left the water.
  2. The first egret accepted the challenge and it was on. Both birds were in mid air going at it. They were not flying, they would jump in the air with loud squawks and try to intimidate with spread wings and head feathers puffed up.
  3. Both fell back down to the ground & the one on the right chased the original one to the left, away from the prime fishing spot. Looks like it was using its tongue also to intimidate.
  4. With the first bird gone, the interloper took a victory walk for a few seconds as though to say "That's right! I'm bad!" The entire encounter took less than a minute according to the time stamps on my photos.

Fotos / Sons

Observador

kalamurphyking

Data

Junho 27, 2017 10:51 AM CDT

Descrição

White Rock lake, Winfrey Point
The Yawn
Just happened to have my camera trained on him when he yawned and gave me a nice look inside. Can see the blood vessels, tongue and the choana (the opening on the roof of the mouth that leads to the nasal passages.) Very colorful interior.

Fotos / Sons

What

Picoteiro-Americano (Bombycilla cedrorum)

Observador

kalamurphyking

Data

Abril 15, 2015 11:38 AM CDT

Descrição

White Rock lake, lawler road behind the arboretum
Mid Air
This waxwing pulled a berry off the twig above it then tried to snatch it out of the air. There were several more waxwings in the tree so I was clicking away at them and did not know I had caught this action until later. I am sorry to say I don't know if it got the berry or not. This bird does not have the red tips so would be a juvenile.

Fotos / Sons

What

Falcão-Do-Tanoeiro (Accipiter cooperii)

Observador

karalyn

Data

Outubro 28, 2020 04:32 PM EDT

Descrição

With Northern flicker prey - seems to be holding hyoid tongue structure of flicker in beak

Fotos / Sons

What

Esmerilhão (Falco columbarius)

Observador

carriechelle

Data

Fevereiro 3, 2021 04:13 PM PST

Descrição

Falcon or maybe Northern Goshawk? Added photos clipped from video as it flew away

Fotos / Sons

What

Estorninho-Malhado (Sturnus vulgaris)

Observador

carriechelle

Data

Janeiro 26, 2021 12:22 PM PST

Descrição

interesting study in neck range of motion and in fluffing of its feathers on its head in this series of shots; then it caught me looking at stared back.

Fotos / Sons

What

Garça-Branca-Grande (Ardea alba)

Observador

carriechelle

Data

Janeiro 29, 2021 04:50 PM PST

Fotos / Sons

What

Beija-Flor-de-Anna (Calypte anna)

Observador

meadowlarkmerlin

Data

Janeiro 21, 2021 06:55 PM UTC

Fotos / Sons

What

Mochinho-Serrano (Glaucidium gnoma)

Observador

bekahmbz

Data

Janeiro 12, 2021 02:22 PM PST

Fotos / Sons

What

Coruja-Barrada (Strix varia)

Observador

lumenal

Data

Janeiro 3, 2021 12:29 PM PST

Etiquetas