Fotos / Sonidos

Autor

knicolson

Fecha

Septiembre 13, 2022 10:53 AM ACST

Fotos / Sonidos

Fecha

Agosto 14, 2022 04:25 PM IST

Lugar

Home of (Google, OSM)

Fotos / Sonidos

Autor

tovb

Lugar

Thailand (Google, OSM)

Fotos / Sonidos

Autor

airgel

Fecha

Agosto 6, 2022 11:07 PM +08

Descripción

Peculiar behaviour. Got a few quick photos before they (presumably) woke up and flew off.

Fotos / Sonidos

Autor

freduchini

Fecha

Julio 15, 2022 11:10 AM EDT

Fotos / Sonidos

Qué

Ibis Cara Oscura (Plegadis falcinellus)

Autor

vincauc

Fecha

Julio 2022

Fotos / Sonidos

Autor

motu_vaeoso

Fecha

Julio 8, 2022 02:07 PM ChST

Lugar

Asan, Guam (Google, OSM)

Fotos / Sonidos

Qué

Comadreja Siberiana (Mustela sibirica)

Autor

joy_wang

Fecha

Febrero 4, 2021 02:43 PM CST

Fotos / Sonidos

Qué

Aguilucho (Geranoaetus polyosoma)

Autor

lechuzoologo

Fecha

Febrero 16, 2022 03:56 PM -03

Fotos / Sonidos

Fecha

Mayo 18, 2022 03:06 PM ADT

Descripción

Found washed ashore. Also known as a "sea purse."

Fotos / Sonidos

Autor

tcurtis

Lugar

Ohio, US (Google, OSM)

Descripción

Found and determined by @jreinier

Fotos / Sonidos

Qué

Polluela Sora (Porzana carolina)

Fecha

Mayo 15, 2022 08:37 AM CDT

Etiquetas

Fotos / Sonidos

Autor

nicolaruby

Fecha

Abril 30, 2022 02:37 PM SAST

Fotos / Sonidos

Qué

Eslizones (Género Plestiodon)

Autor

kpinso

Fecha

Mayo 1, 2022 11:54 AM CDT

Fotos / Sonidos

Fecha

Julio 24, 2021 12:18 PM -04

Lugar

Chile (Google, OSM)

Fotos / Sonidos

Qué

Caracol de Agua Dulce (Physa acuta)

Autor

bikefeathers

Fecha

Abril 18, 2022 12:11 PM EDT

Descripción

Freshwater snail, very small.

Fotos / Sonidos

Qué

Carpita Cabezona (Pimephales promelas)

Autor

bikefeathers

Fecha

Abril 18, 2022 12:02 PM EDT

Descripción

...or is it a Bluntnose minnow?

Fotos / Sonidos

Qué

Armiño Americano (Mustela richardsonii)

Autor

stephane

Fecha

Abril 18, 2022 08:59 AM EDT

Fotos / Sonidos

Qué

Zorro Rojo (Vulpes vulpes)

Fecha

Abril 15, 2022 05:19 PM EDT

Fotos / Sonidos

Qué

Alcaudón Boreal (Lanius borealis)

Fecha

Abril 12, 2022 11:44 AM EDT

Fotos / Sonidos

Qué

Zopilote Aura (Cathartes aura)

Autor

vcbull

Fecha

Abril 6, 2022 10:25 AM EDT

Descripción

White features on chest and head.

Fotos / Sonidos

Qué

Pato Norteño (Anas platyrhynchos)

Autor

flowereve

Fecha

Abril 5, 2022 07:25 AM EDT

Descripción

Duck in a tree?!

Fotos / Sonidos

Fecha

Abril 28, 2020 07:55 AM PDT

Descripción

Yellow-breasted Chat X oriole hybrid
(Icteria virens X Icterus sp.)
28 Apr 2020
CA, SBE Co., San Timoteo Canyon

Fotos / Sonidos

Autor

guyincognito

Fecha

Julio 3, 2020 08:26 AM PDT

Descripción

Chat x Oriole at the usual location

Fotos / Sonidos

Fecha

Abril 29, 2020 08:47 AM PDT

Descripción

The mysterious YCBH x oriole hybrid, continuing for a second year.

Fotos / Sonidos

Autor

lukedowney

Fecha

Julio 6, 2019 04:58 AM AEST

Fotos / Sonidos

Qué

Fringilo Piquiagudo (Acanthidops bairdi)

Fecha

Marzo 28, 2022 07:43 AM EDT

Fotos / Sonidos

Qué

Chipe de Garganta En Llamas (Oreothlypis gutturalis)

Fecha

Marzo 28, 2022 10:20 AM EDT

Fotos / Sonidos

Autor

lemoncul

Fecha

Marzo 6, 2022 03:21 AM SAST

Fotos / Sonidos

Autor

mathias_prat

Fecha

Junio 27, 2010 03:24 PM UTC

Fotos / Sonidos

Autor

mathias_prat

Fecha

Junio 27, 2010 03:48 PM UTC

Fotos / Sonidos

Qué

Mergo Mayor (Mergus merganser)

Autor

ckhunt

Fecha

Marzo 27, 2021 11:29 AM EDT

Fotos / Sonidos

Autor

bstaffan

Fecha

Marzo 7, 2022 01:35 PM PST

Descripción

Resident at Deep Bay for many years.

Fotos / Sonidos

Fecha

Abril 10, 2017 09:40 AM +0430

Fotos / Sonidos

Qué

Avispa Gallo (Sphex latreillei)

Autor

dsprta

Fecha

Diciembre 23, 2021 01:29 PM -03

Fotos / Sonidos

Autor

vetea_liao

Fecha

Enero 28, 2022 08:00 PM HST

Fotos / Sonidos

Qué

Pato Chillón (Bucephala clangula)

Fecha

Febrero 24, 2022 10:56 PM UTC

Fotos / Sonidos

Autor

elbourret

Fecha

Agosto 24, 2021

Descripción

Specimen: Benoit Renaud 2021-VIII-24 (MT) [@benoitrenaud]

Photos sur le terrain:
https://www.inaturalist.org/observations/92236755

Fotos / Sonidos

Autor

aidancampos

Fecha

Febrero 2022

Fotos / Sonidos

Fecha

Julio 1, 1999 09:12 AM HST

Fotos / Sonidos

Qué

Cisne Trompetero (Cygnus buccinator)

Autor

pinemartyn

Fecha

Febrero 2022

Fotos / Sonidos

Qué

Hoatzín (Opisthocomus hoazin)

Fecha

Febrero 4, 2022 07:21 AM EST

Fotos / Sonidos

Qué

Hoatzín (Opisthocomus hoazin)

Autor

cullen

Fecha

Diciembre 24, 2019 04:05 PM EST

Fotos / Sonidos

Qué

Ballesta Picasso de Antifaz (Rhinecanthus rectangulus)

Autor

adamdna

Fecha

Agosto 2, 2021 11:50 AM PDT

Descripción

2021_08_02_11_50_12_alden_uw

Fotos / Sonidos

Qué

Fulmar Norteño (Fulmarus glacialis)

Autor

cameron81

Fecha

Octubre 25, 2021 11:43 AM EDT

Fotos / Sonidos

Qué

Mano de Piedra Común (Metlapilcoatlus mexicanus)

Autor

perlachuc

Fecha

Enero 11, 2022 03:36 PM CST

Fotos / Sonidos

Qué

Cachaña (Enicognathus ferrugineus)

Autor

kwright

Fecha

Febrero 10, 2022 10:28 AM -03

Fotos / Sonidos

Qué

Pato Vapor Volador (Tachyeres patachonicus)

Autor

kwright

Fecha

Febrero 10, 2022 09:08 AM -03

Fotos / Sonidos

Qué

Pingüino de Pico Rojo (Pygoscelis papua)

Autor

kwright

Fecha

Febrero 15, 2022 03:52 PM -03

Fotos / Sonidos

Qué

Lagópodo Común (Lagopus lagopus)

Autor

wramey

Fecha

Julio 30, 2021 07:54 AM PDT

Fotos / Sonidos

Qué

Escribano de Smith (Calcarius pictus)

Autor

chartuso

Fecha

Junio 24, 2002

Fotos / Sonidos

Qué

Aceitilla de Los Andes (Bidens andicola)

Fecha

Octubre 24, 2021 08:45 AM -05

Descripción

BIDENS ANDICOLA H.B.K., Nov. Gen. et Sp. 4:237 (186). 1820; B. andicola H.B.K. vars. normalis and heterophylla O. Kuntze, Rev. Gen. PI. 3^II^: I36. 1898; B. fruticulosa Mey. and Walp., Nov. Act. Nat. Cur. 19 Supplem. I. 271. 1843.

Descript. amplific.- Herba perennis, semi-procumbens vel etiam erecta, valde hispido-pubescens vel fere glabra, ramosa, 2-8 dm. alta, caulibus parce angulatis. Folia 1-7 cm. longa, valde polymorpha; nunc indivisa, ovata, serrata, sessilia vel alato-petiolata, ad apicem obtusa vel subacuta; nunc tripartite vel 1-3-pinnata foliolis ovatis vel lanceolatis vel linearibus et ad apicem sensim vel abrupte apiculatis. Capitula ramos terminantia, longe pedunculata, radiata; pansa ad anthesin 2-4 vel rarius etiam usque ad 5.5 cm. lata, 0.7-1.4 cm. alta. Involucrum perspicue hispidum, bracteis ex-terioribus 8-10, lanceolatis vel lineari-oblongis, ciliatis, supra saepe glabratis, apice plerumque obtusis, quam interioribus lanceolatis dense hispidis plerumque multo brevioribus. Flores ligulati saepius 8, lutei, ligula elliptico-oblanceolati, apice plerumque minute 3-denticulati, 1.2-2.5 cm. longi. Achaenia tenuiter linearia, inferne sensim attenuate, obcompresso-quadrangularia, sulcata, supra plus minusve erecto-hispida, fusco-nigra, corpore 0.7-1.4 cm. longa et 0.4-1 mm. lata et paleas demum superantia, apice bi- (vel pauca tri-) aristata, aristis tenuibus, brunneo-stramineis vel rubescentibus, re-trorsum hamosis, 1.7-3 mm. longis.

BIDENS ANDICOLA var. DECOMPOSITA O. Kuntze, I.c.; B. macrantha Griseb., Abhandl. Goett. I9:I38 I874; B. grandiflora Balb. var. breviloba 0. Kuntze, I.c.-Folia 2-3-pinnatisecta, usque ad I dm. longa, achaeniis superne valde attenuato-elongata.

For many years the identity of the South American Bidens andicola has been obscured for herbarium workers by the great multiplicity of foliage forms encountered. WEDDELL, as early as 1856 (Chloris And. 1870) described it as a polymorphous plant ("Plante polymorphe et très repande dans la chaine, mais presque exclusivement alpestre"). Later, OTTO KUNTZE, who like WEDDELL had collected in South America, commented upon the variability of the leaves ("Eine robuste Art mit einfach oder mehrfach ternatisecten Blättern, mittelgrossen gelben Strahlblüthen, ziemlich grossen Blüthenköpfen, äusseren zottig behaarten Involucralbracteen etc., aber in Bezug auf Blatttheilung wie manche andere Bidens-Art sehr variabel"; Rev. Gen. Pl. 3^II^: 136. 1898). In herbaria the numerous foliage forms are seen to simulate corresponding forms of B. triplinervia H.B.K. (B. humilis H.B.K., B. crithmifoliac H.B.K., etc.), and this has led often to confusion between the two species. Recently I was enabled, through the courtesy of OTTO BUCHTIEN (cf. SHEREFF, BOT. GAZ. 76: 151. 1923), to study a great number of specimens collected by him and displaying a wide range of variation. From these (all in Herb. Field. Mus.) and many others, totalling more than two hundred specimens, the preceding descriptions are drawn. It was found that sometimes, in poorly developed material, distinction from B. triplinervia is apparently impossible. In well developed material, however, the distinctions are usually very definite, B. andicola being coarser, its thicker heads having commonly about eight instead of commonly about five rays[4], etc. B. andicola has the paleae shorter than the mature achenes and this character separates it from the surprisingly similar aggregation of Mexican forms (Purpus 1547, 1548, 2637, 4135, 5089, 5620; Rose and Painter 6666, 7949; Pringle 4915; E. W. Nelson 3220, etc.) that in late years have passed erroneously under the name B. daucifolia DC. In the latter[5] the paleae are usually very blackish above and commonly surpass the mature achenes.

Occasionally a form of B. andicola is found with the leaves highly compound and the achenes strongly narrowed above, somewhat like those of Cosmos. If it were not for various connecting forms this would seem to be specifically distinct. KUNTZE, who himself collected specimens of it, referred at least one of them, a plant from Cochabamba, Bolivia (Herb. N.Y. Bot. Gard.) to B. andicola, naming it var. decomposita. In a careless moment he named a precisely identical form from between Cochabamba and Rio Juntas, Bolivia (Herb. N.Y. Bot. Gard.) B. grandiflora Balb. var. breviloba, although B. grandifjora is a Mexican species and is not known to occur in South America.

[4] Unfortunately, B. triplinervia produces at times an 8-rayed form. Discussion of this form must be deferred until a later date.

Sherff, E. E. (1926). Studies in the Genus Bidens. VII. Botanical Gazette, 81(1), 25-54.>>

Fotos / Sonidos

Autor

blocky

Fecha

Septiembre 25, 2021 04:48 AM EDT

Fotos / Sonidos

Qué

Gaviota Alas Blancas (Larus glaucescens)

Autor

cooleoptera

Fecha

Febrero 7, 2022 02:30 PM UTC

Descripción

Trying to swallow a starfish

Fotos / Sonidos

Autor

cinclosoma

Fecha

Enero 18, 2022 02:08 PM +11

Descripción

@ozzicada Apparently rental properties are in short supply!!

Fotos / Sonidos

Qué

Araña de Guardería (Pisaurina dubia)

Autor

summer_cada

Fecha

Mayo 5, 2021 03:47 PM UTC

Fotos / Sonidos

Fecha

Diciembre 2019

Fotos / Sonidos

Autor

leonaltoff

Fecha

Enero 27, 2013 11:34 AM ACDT

Fotos / Sonidos

Autor

tonydiver

Fecha

Diciembre 28, 2014 01:50 PM AEDT

Fotos / Sonidos

Autor

eva_goumy

Fecha

Noviembre 21, 2021 10:25 AM UTC

Fotos / Sonidos

Qué

Pato Doméstico (Anas platyrhynchos var. domesticus)

Autor

astas

Fecha

Diciembre 17, 2021 02:04 PM EST

Descripción

American Pekin Drake

Fotos / Sonidos

Autor

luck

Fecha

Octubre 2021

Descripción

Freshly emerging out of a lost-and-found cat's anus, seemingly of its own volition. Good times. Caught gently on painter's tape, after which it seemed vaguely unhappy, stretched itself out or ejected its guts or laid a baby, changed colour to soothing chamomile brown, and seemed to die. Or await its next victim.

Will update with vet's prognosis.

Fotos / Sonidos

Autor

jtweed

Fecha

Marzo 11, 2021 12:00 PM NZDT

Descripción

An undescribed species of brachypterous Gynoplistia found in the (sub-)alpine zone of Mt Rakeahua. See photos of pinned specimens here: https://www.inaturalist.org/observations/71513713, https://inaturalist.nz/observations/71513450

Fotos / Sonidos

Autor

jiri_hodecek

Fecha

Septiembre 26, 2013 10:47 PM CEST

Fotos / Sonidos

Qué

Pato Norteño (Anas platyrhynchos)

Autor

raymie

Fecha

Enero 20, 2020 10:43 AM HST

Descripción

Mallard on a platform feeder.

Fotos / Sonidos

Qué

Cardenal Rojo (Cardinalis cardinalis)

Autor

weecorbie

Fecha

Mayo 2021

Descripción

After jumping, but before flying...

Fotos / Sonidos

Qué

Ardilla Zorra (Sciurus niger)

Autor

aprilsee

Fecha

Mayo 22, 2021 04:35 PM CDT

Fotos / Sonidos

Qué

Árbol Chino de la Emperatriz (Paulownia tomentosa)

Autor

pepperjackb

Fecha

Diciembre 25, 2015 10:00 AM PST

Descripción

Felt like I needed to post this weirdness from the Baltimore days.

Fotos / Sonidos

Autor

peter_gabler

Fecha

Agosto 30, 2021 04:35 PM EEST

Descripción

O. quaestionota; sogenannter Fragezeichenschnurfüßer

Fotos / Sonidos

Qué

Chipe Garganta Amarilla (Setophaga dominica)

Autor

weecorbie

Fecha

Octubre 2021

Descripción

A yellow-throated warbler, hovering mysteriously above the suet feeder.

Fotos / Sonidos

Qué

Besuconas (Género Hemidactylus)

Autor

leonardbolte

Fecha

Noviembre 15, 2015 04:30 PM CET

Fotos / Sonidos

Qué

Garza Ganadera (Bubulcus ibis)

Autor

anhingas

Fecha

Febrero 21, 2020 11:44 AM EST

Descripción

I saw this bird walking in front of my car and my window was cracked so I thought I'd be silly and say "Hello" but I was not expecting the bird to actually respond in any manner. Made for a good photo though!

Fotos / Sonidos

Autor

pbulman

Fecha

Julio 10, 2021 12:11 PM MDT

Descripción

Immature bird.

Fotos / Sonidos

Fecha

Diciembre 18, 2017 09:35 PM CST

Descripción

Undescribed species

Fotos / Sonidos

Fecha

Mayo 12, 2021 06:32 PM +07

Fotos / Sonidos

Qué

Negundo (Acer negundo)

Autor

flowereve

Fecha

Septiembre 15, 2021 05:00 PM UTC

Fotos / Sonidos

Qué

Mantis del Noroeste (Stagmomantis limbata)

Autor

drjoehanson

Fecha

Mayo 2020

Lugar

Texas, US (Google, OSM)

Fotos / Sonidos

Autor

kmagnacca

Fecha

Junio 2020

Lugar

Hawaii, US (Google, OSM)

Descripción

Not sure of the genus. It would be an undescribed or at least unrecorded species if it is Hoplothrips.

Fotos / Sonidos

Fecha

Septiembre 23, 2021 03:53 PM CEST

Descripción

undescribed species found in rolled leaf of hostplant Heliconia velutina https://www.inaturalist.org/observations/103879927

Fotos / Sonidos

Qué

Camarón Jorobado (Thor amboinensis)

Autor

scuba_adrie

Fecha

Junio 10, 2019 11:45 AM CEST

Fotos / Sonidos

Qué

Mero Mármol (Epinephelus tukula)

Autor

simonjpierce

Fecha

Noviembre 14, 2017 10:48 AM EAT

Fotos / Sonidos

Autor

cclborneo

Descripción

As per communication with Dr. Jaap Vermuelen in 2005, this was an undescribed species at the time, however I am not certain if it has since been described.

Fotos / Sonidos

Qué

Nínox Bermejo (Ninox ios)

Autor

chartuso

Fecha

Diciembre 2018

Descripción

the so-called "white-spotted" form from central and southern Sulawesi that remains undescribed.

See: https://artusobirds.blogspot.com/2019/01/owls-of-sulawesi-and-satellite-islands.html

for more detailed description of these owls from Sulawesi.

Fotos / Sonidos

Autor

klearad

Fecha

Abril 17, 2021 09:02 AM +08

Descripción

Look like beetle from far.
Undescribed Rhene sp

Thomson Nature Park
Rambutan trail

Fotos / Sonidos

Qué

Tangara Inti (Heliothraupis oneilli)

Autor

abcdefgewing

Fecha

Octubre 9, 2018

Descripción

This is the undescribed species called San Pedro Tanager.
Update: The new common name is Inti Tanager according to the official description.

Fotos / Sonidos

Autor

sigridjakob

Fecha

Julio 8, 2021 08:35 AM EDT

Descripción

In sandy soil in scrub habitat under Quercus myrtifolia; undescribed species matching 99.52% to Bessette FL specimen MH796998.1

Fotos / Sonidos

Autor

marcellc

Fecha

Agosto 31, 2008 02:44 PM IST

Descripción

On Black: View On Black

I've asked several people and all of them told me this is an an undescribed species. No specimen was taken (only an individual) and a return to the site was fruitless.

Fotos / Sonidos

Qué

Albatros de Frente Blanca (Thalassarche salvini)

Autor

anita363

Fecha

Diciembre 2006

Lugar

Falta ubicación

Descripción

A lucky catch; from a whalewatch boat a few km offshore. Best guess is Salvin's (a subspecies of Shy Albatross) -- see below.

Re range, according to my field guide (Robertson & Heather, Hand Guide) Salvin's & Buller's would be likely, Thalassarche cauta eremita (Shy, Chatham Is. ssp) much less so.

I am very grateful to Guy on the Field Guide ID Help Line thread and to rasmus_boegh for the following detailed analysis:

"Unfortunately, this is one bird I would be unable to identify with certainty from the available photo. I presume you didn't note the underwing pattern, which easily would lead to an ID to species(-complex). Still, I am willing to give a guess, but this is labeled with some uncertainty, as presumably evident from the following.

First, it should be noted that there is one additional taxon to consider, which seemingly isn't mentioned by you: The so-called "Pacific Albatross". It is often referred to as "platei", but this is incorrect, as the type is a juv. bulleri sensu stricto, rather than the new taxon (and as such, platei becomes a junior synonym of bulleri). Depending on view, the "Pacific Albatross" is a new subspecies of Buller's or a new species in its own right (genetically, the undescribed taxon and bulleri sensu strictu differ to an extend comparable to other taxa which have been split by some, e.g. melanophrys & impavida - with the usual hesitation due to the "issues" on judging species-limits in Procellariiformes by mtDNA). Unfortunately, juveniles of the two are virtually inseparable under normal field conditions. Thus, the taxa that should be considered are bulleri, taxon nov. ("Pacific Albatross"), salvini, eremita & chrysostoma.

Of these, T. chrysostoma can be exclude relatively easily, as also mentioned by "poecile05" on the discussion board you linked to in your email. However, his comment that the bill of juv. bulleri is "Dark enough that it is difficult to discern the darker tip at any distance" is incorrect. I suspect he must have used an old reference for this, as there are good illustrations clearly showing the bill of juv. "Pacific Albatross" in Jaramillo's Birds of Chile and juv. bulleri in Shirihai's Complete Guide to Antarctic Wildlife (latter also includes a photo of a juv. bulleri). The bill-patterns of juv. bulleri (incl. juv. "Pacific Albatross") is very similar to that shown in juv. salvini, except that latter (as all members of the cauta complex) has a darker base to the culmen. I have tried blowing your photo up to see if I could see a dark base to the culmen, but it really is too blurry to say if this is present or not (I see some darkness, but am having trouble seeing if this actually is a dark base to the culmen, a shadow or part of the dark loral region). However, the bill-shape presents an additional clue: It appears to have the rather stubby, heavy bill I associate with the cauta-complex. For comparison, bulleri & "Pacific Albatross" have a noticeanly slenderer and longer-looking bill. This really is pretty striking in the field, but admittedly less clear on photos.

The crown of juv. salvini is described well in Shirihai's The complete guide to Antarctic Wildlife, where it is stated that it has an "ill-defined whitish-grey forehead (or entire crown)". This fits well with my own observations of juveniles of this taxon. For comparison, the crown of juv. eremita completely lacks any white (though it may appear paler, esp. when worn and/or in direct light). This would lead me to guess that "your bird" is a salvini. However, here we are relaying on small details in hues, and that is hardly ideal on anything but the best photo. A crown can easily appear whiter or darker due to back-light, shadows, possible contrast enhancing on the photo, etc. Still, from the available photo, salvini would be my best guess."

Fotos / Sonidos

Autor

zeviniciuss

Fecha

Diciembre 8, 2019 05:21 AM -03

Descripción

Encontrado sem vida na beira da praia.
Bicho muito interessante!

Fotos / Sonidos

Fecha

Julio 20, 2021 10:51 AM EDT

Fotos / Sonidos

Fecha

Julio 22, 2021 09:08 PM EDT

Fotos / Sonidos

Fecha

Julio 22, 2021 09:28 PM EDT

Fotos / Sonidos

Qué

Paloma Maorí (Hemiphaga novaeseelandiae)

Autor

jon_sullivan

Fecha

Mayo 11, 2014 02:38 PM NZST

Fotos / Sonidos

Qué

Doto amyra

Autor

kueda

Fecha

Julio 4, 2008

Fotos / Sonidos

Autor

henderlombe

Fecha

Mayo 2021

Fotos / Sonidos

Qué

Arañas Camello de Rostro Recto (Género Eremobates)

Autor

bee-worldly

Fecha

Septiembre 9, 2021 09:05 AM PDT

Fotos / Sonidos

Autor

hunterefs

Fecha

Junio 24, 2021 07:48 PM ADT