Fotos / Sonidos

Autor

nflicker101

Fecha

Junio 17, 2022 03:45 PM EDT

Fotos / Sonidos

Qué

Plantas con Flores (Subfilo Angiospermae)

Autor

brandon214

Fecha

Abril 30, 2022 11:04 AM EDT

Fotos / Sonidos

Qué

Falsas Ranas Grillo (Género Pseudacris)

Autor

frances123

Fecha

Marzo 17, 2022 12:49 PM EDT

Fotos / Sonidos

Qué

Venado de Cola Blanca (Odocoileus virginianus)

Autor

emstrich

Fecha

Enero 10, 2022 11:22 AM UTC

Fotos / Sonidos

Qué

Lechuza de Campanario (Tyto alba)

Autor

alatham

Fecha

Noviembre 26, 2018 01:42 PM UTC

Descripción

Found inside chimney following death of adult, managed to rescue and rear all young until fledged

Fotos / Sonidos

Qué

Maples o Arces (Género Acer)

Autor

danlego

Fecha

Noviembre 2, 2020 05:52 PM UTC

Descripción

the rainbow maple

Fotos / Sonidos

Qué

Venado de Cola Blanca (Odocoileus virginianus)

Autor

dpdawes

Fecha

Diciembre 17, 2021 04:44 PM EST

Fotos / Sonidos

Qué

Colibrí Barba Negra (Archilochus alexandri)

Fecha

Diciembre 13, 2021 08:35 AM EST

Descripción

Drooping, long bill and club-shaped outer primary. Confirmed by expert

Fotos / Sonidos

Qué

Coyote (Canis latrans)

Autor

joeysantore

Fecha

Junio 22, 2019 01:51 PM PDT

Descripción

Parents likely shot by local mouth-breathing rednecks

Fotos / Sonidos

Qué

Zumbador de Allen (Selasphorus sasin)

Autor

sandykeller

Fecha

Diciembre 2021

Lugar

Ohio, US (Google, OSM)

Descripción

Hamilton County bird, Ohio bird, and SW Ohio big year bird! It was banded. It's an Allen's.

Etiquetas

Fotos / Sonidos

Qué

Alondra Cornuda (Eremophila alpestris)

Autor

gavinnupp

Fecha

Febrero 7, 2021 02:53 PM EST

Fotos / Sonidos

Qué

Pato Arcoíris (Aix sponsa)

Autor

raymie

Fecha

Abril 26, 2020 10:23 AM HST

Descripción

Never have I been more frustrated with an out-of-focus picture.

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

Qué

Ardilla Gris de Las Carolinas (Sciurus carolinensis)

Autor

raymie

Fecha

Diciembre 23, 2020 09:39 AM HST

Descripción

Very fat squirrel with no tail.

Fotos / Sonidos

Qué

Araña Punta de Flecha (Micrathena sagittata)

Autor

dleet

Fecha

Junio 17, 2021 06:11 PM UTC

Fotos / Sonidos

Autor

dleet

Fecha

Mayo 23, 2018 11:41 AM EDT

Fotos / Sonidos

Qué

Crisopas Verdes del Grupo Carnea (Complejo Chrysoperla carnea)

Autor

mokennon

Fecha

Junio 1, 2021 12:24 PM EDT

Descripción

See picture 2 for the phrenetic action of this larva!

Fotos / Sonidos

Autor

sambiology

Fecha

Julio 1, 2020 12:11 PM CDT

Fotos / Sonidos

Qué

Mirlo Primavera (Turdus migratorius)

Fecha

Enero 20, 2019 03:02 PM EST

Fotos / Sonidos

Qué

Mirlo Primavera (Turdus migratorius)

Autor

suejanssen

Fecha

Junio 20, 2020 04:05 PM MDT

Descripción

Albino!

Fotos / Sonidos

Qué

Mosquitos Enanos (Familia Chironomidae)

Autor

mokennon

Fecha

Mayo 21, 2019 04:27 PM EDT

Fotos / Sonidos

Qué

Mosquitos Enanos (Familia Chironomidae)

Autor

mokennon

Fecha

Agosto 14, 2017 07:17 PM EDT

Descripción

Green midge from 2017

Fotos / Sonidos

Qué

Mosquitos Enanos (Familia Chironomidae)

Autor

mokennon

Fecha

Octubre 12, 2018 02:16 PM EDT

Fotos / Sonidos

Qué

Mosquitos Enanos (Familia Chironomidae)

Autor

mokennon

Fecha

Mayo 18, 2019 12:28 PM EDT

Fotos / Sonidos

Autor

jcripe

Fecha

Mayo 21, 2021 07:51 PM EDT

Descripción

Picked up tarp and found tunnels from cicadas!

Fotos / Sonidos

Qué

Tortuga Jicotea (Pseudemys concinna)

Fecha

Abril 2, 2019 11:42 AM CDT

Descripción

White Rock lake, turtle rock at spillway
Color Coordination
Someone looks very proud of the way his eyes match his shell algae. Is there such a thing as turtle swag?

Fotos / Sonidos

Qué

Culebra Parda (Storeria dekayi)

Autor

ahuser630

Fecha

Abril 5, 2021

Fotos / Sonidos

Qué

Cascabel de Bandas (Crotalus horridus)

Autor

butterfly531

Fecha

Agosto 2020

Fotos / Sonidos

Qué

Tiburón Gata (Ginglymostoma cirratum)

Fecha

Enero 9, 2021 02:14 PM EST

Descripción

I was taking photos and scared it. It ran into to me and bit me on the nipple and wouldn’t let go. Here’s the news article https://www.the-sun.com/news/2169452/snorkeler-attacked-nurse-shark-nipple/

Big shoutout to Rich, Chris, and Billy at Caloosa Marina for getting it off of me.

Hurt a lot.

Fotos / Sonidos

Qué

Yohualtecolōtl (Strix varia)

Autor

sarahcarline

Fecha

Enero 16, 2020 10:27 AM EST

Descripción

hunting from nearby tree, about 10:30am, looking intently down at snow, then landed and mantled for a couple of minutes, burying its head into the snow several times before flying off in the opposite direction

Fotos / Sonidos

Qué

Lince Americano (Lynx rufus)

Autor

karinsaucedo

Fecha

Junio 2012

Lugar

Texas, US (Google, OSM)

Descripción

We found a bobcat making himself at home by our pool the other night (at about 1:00 AM) He didn't have a clue that we were watching him from inside. He was gorgeous but we didn't want him to get too comfortable at our home. We both volunteer on the weekends at In-Sync Exotics Wildlife Rescue in Wylie so we knew immediately that he was a bobcat. Friends of ours said he probably knew we were involved in rescuing big cats and making life better for them so he wanted to be a part of that. Either that or he knew we weren't a threat to him. After about an hour it didn't seem like he was planning on going anywhere so my husband scared him off by clapping loudly as he walked outside. He probably hangs out there every night and we just don't know it!

Etiquetas

Fotos / Sonidos

Qué

Plantas Vasculares (Filo Tracheophyta)

Autor

tylerbrand

Fecha

Enero 9, 2021 11:15 AM EST

Descripción

abby's find in the big ol woods

Fotos / Sonidos

Qué

Tortuga Pintada (Chrysemys picta)

Autor

raymie

Fecha

Julio 17, 2020 09:50 AM HST

Descripción

Turtle yoga.

Etiquetas

Fotos / Sonidos

Qué

Sapo Gigante (Rhinella horribilis)

Autor

rmaxwell0331

Fecha

Octubre 26, 2020 01:56 PM UTC

Fotos / Sonidos

Qué

Aves de Percha (Orden Passeriformes)

Autor

raymie

Fecha

Junio 24, 2020 10:38 AM HST

Descripción

Bird nest (note the use of peafowl feathers). @karakaxa @featherenthusiast And are those Emu feathers on the low parts of the nest? Or just peafowl down?

Note that this observation is meant for the nest, not the feathers, although I do want to discuss the feathers in the comments.

Etiquetas

Fotos / Sonidos

Autor

sfrosch

Fecha

Noviembre 29, 2020 01:50 PM EST

Fotos / Sonidos

Autor

hydrophilus

Fecha

Noviembre 28, 2020 03:04 PM EST

Fotos / Sonidos

Qué

Mano de Santo (Ramaria stricta)

Autor

alexis_orion

Fecha

Septiembre 7, 2020

Fotos / Sonidos

Qué

Gorrión Molinero (Passer montanus)

Autor

aither

Fecha

Junio 7, 2020 05:26 PM HKT

Descripción

On the left.

Avian version of this photo.

Fotos / Sonidos

Autor

serotiny

Fecha

Agosto 2020

Fotos / Sonidos

Qué

Culebra Chirrionera Constrictora (Coluber constrictor)

Fecha

Mayo 26, 2019 03:47 PM EDT

Descripción

Welcoming any insight into Southern black racer vs. blue racer ID

Fotos / Sonidos

Qué

Culebra Chirrionera Constrictora (Coluber constrictor)

Fecha

Junio 5, 2019 02:54 PM EDT

Descripción

Stopped oncoming car to move off road - didn’t get a chance to look more closely

Fotos / Sonidos

Autor

sfrosch

Fecha

Febrero 2020

Descripción

Resembles raw Petoskey stone, but location is hundreds of miles from Petoskey, MI. Resembles “Sea Mat” coral.

Fotos / Sonidos

Qué

Zumbador Canelo (Selasphorus rufus)

Autor

swimlor

Fecha

Noviembre 9, 2002 11:12 AM CST

Fotos / Sonidos

Qué

Moscas Búho (Subfamilia Ascalaphinae)

Autor

geechartier

Fecha

Noviembre 26, 2019 02:20 PM +07

Descripción

At first I saw only the spider (Telamonia dimidiata). Then I noticed it seemed to be attached to something, and a photo revealed the jaws of a larva of an owlfly (Ascalaphinae, Myrmeleontidae).

Fotos / Sonidos

Autor

hitchco

Fecha

Mayo 30, 2019 11:23 AM EDT

Fotos / Sonidos

Autor

astrobirder

Fecha

Noviembre 22, 2019 04:06 PM EST

Descripción

Look I tried

Fotos / Sonidos

Autor

kwiener

Fecha

Septiembre 28, 2019 02:22 PM UTC

Fotos / Sonidos

Qué

Vida (Vida)

Autor

jcmoseman

Fecha

Julio 21, 2019

Descripción

Several types of bees frequent my garden. They particularly love my Vitex. Our temperatures have been in the 90s, and I don’t notice them until after 8 or 8:30 in the morning. There are often 10-20 in my Vitex shrub. This observation was at 10 am in full sun and 80 degrees.

Fotos / Sonidos

Qué

Vanesa Pintada (Vanessa cardui)

Fecha

Mayo 31, 2019 01:34 PM PDT

Fotos / Sonidos

Autor

apgarm

Fecha

Agosto 16, 2018 07:43 PM EDT

Descripción

Rose Rosette Disease on Rosa multiflora, caused by an Emaravirus sp.

Per this:
https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Undef&id=1980412&lvl=3&keep=1&srchmode=1&unlock

It is part of Fimovirodae

Fotos / Sonidos

Qué

Mariposa Cometa Oriental (Papilio glaucus)

Autor

emilychip

Fecha

Mayo 21, 2017 12:43 PM EDT

Descripción

Found in a hiking trail in Brown County, IN

Fotos / Sonidos

Autor

keesling3

Fecha

Febrero 9, 2019 02:55 PM EST

Fotos / Sonidos

Fecha

Agosto 2014

Descripción

Inside Mammoth Cave.

Fotos / Sonidos

Qué

Araña Lince Verde (Peucetia viridans)

Autor

kwiener

Fecha

Enero 31, 2019 03:44 PM CST

Fotos / Sonidos

Qué

Polilla Luna Norteamericana (Actias luna)

Autor

wesley45

Fecha

Mayo 16, 2017 06:40 AM CDT
Fungi

Fotos / Sonidos

Qué

Hongos (Reino Fungi)

Fecha

Marzo 28, 2017 03:59 AM CDT

Descripción

Not painted

Fotos / Sonidos

Qué

Pinzón Mexicano (Haemorhous mexicanus)

Autor

jsnyder

Fecha

Enero 2019

Fotos / Sonidos

Qué

Luciérnagas (Familia Lampyridae)

Autor

helado

Fecha

Junio 7, 2011 10:45 PM EDT

Fotos / Sonidos

Qué

Golondrina Tijereta (Hirundo rustica)

Autor

ehicks1054

Fecha

Julio 9, 2017 07:00 PM EDT

Fotos / Sonidos

Qué

Rayadora de Halloween (Celithemis eponina)

Autor

bugggggsss

Fecha

Junio 24, 2017 06:25 PM CDT

Fotos / Sonidos

Qué

Duraznillo (Cercis canadensis)

Autor

carmadis

Fecha

Junio 12, 2018 08:38 PM EDT

Descripción

Forest pansy

Fotos / Sonidos

Qué

Junco Ojos Negros (Junco hyemalis)

Autor

bobroach

Fecha

Febrero 29, 2016 11:19 PM EST

Fotos / Sonidos

Qué

Chinito (Bombycilla cedrorum)

Autor

bobroach

Fecha

Febrero 23, 2013 11:48 AM EST

Fotos / Sonidos

Qué

Cardo de Huerta (Cynara cardunculus)

Autor

gaby_b

Lugar

Ohio, US (Google, OSM)

Descripción

Artichoke flower in our vegetable garden

Fotos / Sonidos

Qué

Azaleas (Género Rhododendron)

Autor

longleaf38

Fecha

Septiembre 20, 2017 04:43 PM EDT

Descripción

Cliff tops

Fotos / Sonidos

Fecha

Julio 18, 2017 05:40 PM EDT

Fotos / Sonidos

Qué

Sapo Americano (Anaxyrus americanus)

Fecha

Agosto 12, 2017 01:21 PM CDT

Fotos / Sonidos

Qué

Hongos con Láminas (Orden Agaricales)

Autor

vtbotanist

Fecha

Septiembre 2, 2016 04:51 AM EDT

Fotos / Sonidos

Qué

Jilguero Canario (Spinus tristis)

Autor

martin-hall

Fecha

Diciembre 27, 2017 09:11 AM HST

Descripción

Leucistic American Goldfinch

Fotos / Sonidos

Qué

Búho Cornudo (Bubo virginianus)

Autor

skrentnyjeff

Fecha

Diciembre 2017

Descripción

Great Horned Owl (Bubo virginianus) Cook County IL December 2017 Week #51 Jeff Skrentny IMG_3641