Fotos / Sons

What

Falcão-Do-Tanoeiro (Accipiter cooperii)

Observador

johnkarges

Data

Novembro 6, 2016 02:07 PM CST

Descrição

Melanistic juvenile (likely male based on size relative to the Great-tailed Grackle it was feeding upon). Verified by William Clark, and Lance and Jill Morrow. First observed by M. Silvas with me, and I shouted "melanistic Cooper's Hawk, OMG" as I identified the bird preliminarily, before submitting it to experts for review.
N31.070728 W-97.369269
JPK-2925

Fotos / Sons

What

Gavião-Papa-Gafanhoto (Buteo swainsoni)

Observador

paulknoepfler

Data

Março 27, 2022 10:32 AM PDT

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

sercasra

Data

Abril 16, 2022 12:12 PM CDT

Fotos / Sons

Observador

leslie_flint

Data

Novembro 22, 2017 09:07 AM PST

Fotos / Sons

What

Bútio-Calçado (Buteo lagopus)

Observador

sova_llu

Data

Janeiro 4, 2021 02:09 PM +14

Descrição

Зимняк ест зимняка, история не известна, увидели случайно из машины.

Fotos / Sons

Observador

wild-by-nature-db

Descrição

This is a Common Black Hawk x California Red-shouldered Hawk. Not sure how to get this as the ID.
Known offspring of the Common Blackhawk that lived here for 15 years.

Etiquetas

Fotos / Sons

Observador

stefanonj

Data

Fevereiro 16, 2022 03:56 PM CET

Fotos / Sons

What

Bútio-Calçado (Buteo lagopus)

Observador

mikelesnik

Data

Janeiro 16, 2022 12:44 PM MST

Fotos / Sons

Observador

stfleck

Data

Janeiro 8, 2022 09:01 AM EST

Fotos / Sons

What

Gaivota-da-Califórnia (Larus californicus)

Observador

ldjaffe

Data

Dezembro 14, 2021 10:50 AM PST

Fotos / Sons

What

Azulão-Mexicano (Sialia mexicana)

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 swallow observation: https://www.inaturalist.org/observations/79034267


📸: 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

Tico-Tico-Coroado (Zonotrichia leucophrys)

Observador

nickmoore91

Data

Abril 11, 2016 11:28 AM MDT

Fotos / Sons

Observador

larsonek

Data

Julho 27, 2020 07:26 AM PDT

Fotos / Sons

What

Tico-Tico-Coroado (Zonotrichia leucophrys)

Observador

tomnix

Data

Fevereiro 17, 2021 02:00 PM HST

Fotos / Sons

What

Marreca-Toicinho (Anas bahamensis)

Observador

mosplants

Data

Janeiro 3, 2021 03:34 PM MSK

Descrição

гибрид Anas bahamensis × Anas georgica

Fotos / Sons

Observador

peterolsoy

Data

Janeiro 2021

Lugar

Idaho, US (Google, OSM)

Fotos / Sons

What

Saguaro (Carnegiea gigantea)

Observador

davevincentprophoto

Data

Junho 29, 2019 08:53 AM MST

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

mothito

Data

Dezembro 13, 2020 09:37 AM CST

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

rbbrummitt

Data

Abril 18, 2018 01:23 PM MDT

Fotos / Sons

Observador

a_meyer

Data

Setembro 22, 2020 09:20 AM MDT

Descrição

Captured with federal permits and landowner permission. Bird was released unharmed after processing. Flew to nearby tree where it camouflaged perfectly, I would have walked by hundreds of times before seeing it. Incredible bird.

Fotos / Sons

Observador

fishaspey

Data

Agosto 28, 2020 12:59 PM PDT

Fotos / Sons

What

Garças, Savacus e Afins (Subfamília Ardeinae)

Observador

mako252

Data

Novembro 25, 2019 12:35 PM CST

Descrição

continuing night-heronX heron sp. hybrid

Fotos / Sons

What

Garças, Savacus e Afins (Subfamília Ardeinae)

Observador

mikaelb

Data

Novembro 27, 2019 10:40 AM CST

Descrição

Taken at Leona Turnbull Birding Center on an extremely windy morning in Port Aransas, TX, Nueces County.

I was excited to see for myself the strange-looking juvenile heron that has been photographed here several times over the last month or two. Its plumage most closely matches a juvenile night-heron, but differences include yellow eyes, a longer bill, rusty brown in the wings, and partially dark legs and feet. It seems to walk around more and be more diurnally active than the other juvenile and adult Black-crowned Night-Herons in the surrounding reeds. This bird is currently thought to be a hybrid between one of the night-herons and a Tricolored Heron, but this is just a guess.

I hope it hangs around long enough for us to see what its adult plumage looks like!

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

evwalters

Data

Abril 26, 2020

Fotos / Sons

What

Gavião-Papa-Gafanhoto (Buteo swainsoni)

Observador

thomasabenson

Data

Abril 2020

Descrição

Buteo swainsoni
16 Apr 2020
CA, SBE Co., Redlands

Fotos / Sons

What

Goraz (Nycticorax nycticorax)

Observador

univac

Data

Março 11, 2020 10:13 AM EDT

Fotos / Sons

Observador

johntrent

Data

Março 11, 2020 10:02 AM CDT

Descrição

Nest with eggs

Fotos / Sons

Observador

natureali

Data

Julho 18, 2009 11:21 AM PDT

Descrição

Calypte costae x Calothorax lucifer hybrid as identified by Sheri Williamson
Ash Canyon, Hereford, Arizona
18 July 2009

Fotos / Sons

What

Passarinhos (Ordem Passeriformes)

Observador

gallona2

Data

Junho 16, 2017 09:20 AM CDT

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

rbbrummitt

Data

Julho 3, 2018 03:04 PM MDT

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

chwillbill68

Data

Março 31, 2015 05:51 PM EDT

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

chwillbill68

Data

Outubro 13, 2019 03:24 PM EDT

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

chwillbill68

Data

Março 16, 2019 11:41 AM EDT

Descrição

Love seeing these beautiful dark RTHW's in the winter. This one must be working it's way back north.

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

broncolane

Data

Janeiro 2, 2017 09:21 AM EST

Etiquetas

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

mtreg

Data

Janeiro 18, 2020 02:49 PM EST

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

alvarorojas

Data

Janeiro 12, 2020 11:57 AM SST

Descrição

rufous morf

Espantamdo a un grupo de caracara cheriwai y cathartes aura para robarles su carroña

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

greenesnake

Data

Janeiro 13, 2020 02:49 PM CST

Descrição

Adult dark morph (calurus/abieticola) Red-tailed Hawk

Fotos / Sons

Observador

rainbowkitten

Data

Dezembro 31, 2019 09:58 AM EST

Descrição

In the field our group passed this off as a Rough-legged hawk. Indeed, the overall the impression of the bird is that of a Rough-legged Hawk, with some notable deviations that mark this bird as a hybrid. Many of the features resemble a typical Rough-legged (small bill, thick dark belly band, dark carpal patches, extensive white at the base of the tail), while the evenly spaced dark tail bands are reminiscent of a Red-tailed Hawk. The tail is also quite long, going past the primary extension. This overall mix of traits of both Rough-legged and Red-tailed Hawks has lead me to the conclusion that this bird is a hybrid.

Confirmed by Nick Kiehl, Jerry Liguori, Neil Paprocki, and others.

Etiquetas

Fotos / Sons

What

Negrola-Americana (Melanitta americana)

Observador

peterolsoy

Data

Dezembro 30, 2019 10:35 AM PST

Fotos / Sons

What

Gavião-Ferrugem (Buteo regalis)

Observador

darbeyholland20

Data

Outubro 5, 2018 09:21 AM MDT

Descrição

This picture was taken October 5. We were on our ranch when we found this tree with a nest full of baby Offsprey. They were all white and really fluffy.

Fotos / Sons

Observador

stephanie905

Data

Dezembro 3, 2019 08:10 PM UTC

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

chwillbill68

Data

Novembro 15, 2019 01:37 PM EST

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

chwillbill68

Data

Novembro 8, 2019 02:53 PM EST

Fotos / Sons

What

Falcão-Do-Tanoeiro (Accipiter cooperii)

Observador

buck_fievre

Data

Janeiro 1, 2015 11:36 AM CST

Fotos / Sons

Observador

guyincognito

Data

Setembro 21, 2019 07:55 PM PDT

Fotos / Sons

Observador

lglevanik

Data

Setembro 14, 2019 12:01 PM PDT

Fotos / Sons

What

Gavião-Papa-Gafanhoto (Buteo swainsoni)

Observador

mwbirdco

Data

Maio 6, 2018 08:30 AM MDT

Fotos / Sons

Observador

lancejpollard

Data

Janeiro 20, 2014 03:25 PM PST

Etiquetas

Fotos / Sons

What

Búteo-de-Cauda-Vermelha (Buteo jamaicensis)

Observador

galxe

Data

Julho 9, 2019 07:49 PM MDT

Fotos / Sons

What

Cabra-Americana (Oreamnos americanus)

Observador

b2pratt

Data

Agosto 12, 2018 06:45 PM PDT

Fotos / Sons

Observador

rpmoutdoors

Data

Fevereiro 23, 2019 12:59 AM EST

Descrição

I believe this is the first of its kind ever reported. Both Ebird and inaturalist do not have a taxonomical category for this hybrid. I have lots more photos of this individual and hopefully someone will forward this to the right person to get a category established.

Fotos / Sons

What

Piuí-Ruivo (Sayornis saya)

Observador

eslone

Data

Fevereiro 24, 2019 10:24 AM PST

Descrição

Bolsa Chica Ecological Reserve

Fotos / Sons

What

Antilocapra (Antilocapra americana)

Observador

jcentavo

Data

Julho 12, 2017 03:35 PM CDT