Fotos / Sonidos

Observ.

laurent_h

Fecha

Agosto 4, 2020 02:11 PM SAST

Fotos / Sonidos

Observ.

willfreyman

Fecha

Septiembre 6, 2020 09:50 AM PDT

Fotos / Sonidos

Observ.

rjadams55

Fecha

Septiembre 11, 2016 02:16 PM PDT

Descripción

Several patches of this coastal, prostrate goldenbush were growing on the sandy bluffs above Leffingwell Cove.

While Isocoma menziesii is found outside of California in Baja California, this variety is endemic to portions of central California's coast.

Fotos / Sonidos

Square

Observ.

andrasz

Fecha

Noviembre 23, 2011 01:07 AM CET

Fotos / Sonidos

Square

Observ.

jorgecampos2

Fecha

Mayo 12, 2020

Fotos / Sonidos

Square

Observ.

ronvanderhoff

Fecha

Agosto 18, 2019 11:33 AM PDT

Descripción

Probably some hybridization, esp. with berberidifolia.

Fotos / Sonidos

Square

Qué

Garza Tigre Mexicana Tigrisoma mexicanum

Fecha

Octubre 14, 2019 08:18 AM EDT

Fotos / Sonidos

Observ.

leafybye

Fecha

Julio 8, 2020 02:12 PM PDT

Descripción

interesting prostrate form

Fotos / Sonidos

Square

Observ.

ronvanderhoff

Fecha

Mayo 12, 2016 06:40 AM PDT

Fotos / Sonidos

Observ.

easmeds

Fecha

Julio 26, 2020 12:32 PM PDT

Descripción

Okanagana arctostaphylae was first described in 1915 and has not been collected since. These are the first photos ever taken of it in its natural habitat, and the second photos ever of a live individual.

Fotos / Sonidos

Fecha

Junio 9, 2019 09:43 AM PDT

Fotos / Sonidos

Observ.

jdmore

Fecha

Abril 6, 2005 12:00 PM PDT

Descripción

Las Vegas bearpoppy, Arctomecon californica, Nevada, Clark County, Black Mountains, Callville Wash - Lake Mead watershed, elevation 599 m (1965 ft).

Arctomecon californica does not occur in the present day state of California. It was discovered in 1844 near present day Las Vegas which, at the time, was part of the Mexican Departamento de las Californias.

From 35mm Ektachrome Elite-100 color transparency film exposed with a Tamron 28-70 mm zoom-macro lens on an Olympus OM-4T body. Scanned at 4000 dpi with a Nikon Coolscan 5000, and restored using Corel Paintshop Pro X4.

Fotos / Sonidos

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Qué

Cabrilla Sargacera Paralabrax clathratus

Observ.

alynlsn

Fecha

Octubre 26, 2019 12:01 PM PDT

Fotos / Sonidos

Observ.

jalopy

Fecha

Julio 3, 2020 11:35 AM PDT

Fotos / Sonidos

Qué

Anolis Brincador Anolis polylepis

Observ.

laurent_h

Fecha

Abril 26, 2020 11:25 PM SAST

Fotos / Sonidos

Qué

Amazona de Santa Lucía Amazona versicolor

Observ.

pkleeman

Fecha

Abril 20, 1996 05:12 PM PDT

Lugar

Falta la ubicación

Descripción

Pair of parrots calling near their nest.

Fotos / Sonidos

Observ.

ekoberle

Fecha

Mayo 11, 2019 11:43 AM PDT

Descripción

Very large specimen on ridgeline along Mariposa Trail, James Dilley Preserve. Other large specimens also nearby on ridgeline.

Fotos / Sonidos

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Observ.

stevendaniel

Fecha

Abril 16, 2019 02:29 PM EDT

Etiquetas

Fotos / Sonidos

Square

Qué

Mariposa Monarca Danaus plexippus

Observ.

tylermifflin

Fecha

Febrero 28, 2009 11:06 AM EST

Descripción

Monarch butterflies in their winter homes on the mountains of Michoacan, Mexico.

Fotos / Sonidos

Square

Qué

Cochito Negro Melichthys niger

Observ.

alynlsn

Fecha

Agosto 18, 2019 03:42 PM PDT

Fotos / Sonidos

Square

Observ.

dhfischer

Fecha

Julio 6, 2019 10:47 AM HST

Fotos / Sonidos

Square

Qué

Jaqueta Garibaldi Hypsypops rubicundus

Observ.

zlevine20

Fecha

Diciembre 31, 2011 11:00 PM UTC

Fotos / Sonidos

Square

Observ.

davidr

Fecha

Septiembre 21, 2019 10:27 AM HST

Etiquetas

Fotos / Sonidos

Square

Qué

Gayuba Arctostaphylos uva-ursi

Observ.

damontighe

Fecha

Septiembre 1, 2014 10:18 AM PDT

Fotos / Sonidos

Square

Qué

Cascabel de Bandas Crotalus horridus

Fecha

Mayo 6, 2018 02:35 PM HST

Fotos / Sonidos

Observ.

acorncap

Fecha

Junio 20, 2019 05:34 PM PDT

Fotos / Sonidos

Square

Qué

Golondrina Bicolor Tachycineta bicolor

Fecha

Julio 3, 2016 02:55 AM CDT

Fotos / Sonidos

Observ.

jdmore

Fecha

Julio 29, 2016 01:43 PM PDT

Descripción

desert columbine, Aquilegia shockleyi, California, White Mountains, Cottonwood Basin, Granite Meadow, Fishlake Valley drainage, elevation 3028 m (9935 ft).

Most specimens of desert columbine that I've seen have appeared awfully transitional to Aquilegia formosa, the much more widespread crimson columbine of moister regions in western North America. These plants, on the other hand, seem to fit Aquilegia shockleyi to a tee, but were found in the most unexpected of habitats -- a powdery alkaline soil patch surrounded by a subalpine meadow at nearly 10000 feet, a new elevation record for the species.

The soil patch didn't look much like a spring deposit, but it was located near the contact between the local Reed Dolomite and the intrusive granite pluton below and to the east. So my guess is that this soil patch is the decayed remnants of a small dolomite pendant, left over as the surroundings eroded to expose the underlying granite. The surrounding meadow hydrology probably helps with soil formation, and keeps it moist enough to support the columbine.

Desert columbine is a regional endemic, found in the southern Great Basin and northern Mojave Desert of Nevada and southeastern California, where it prefers alkaline soil in desert seeps and meadows.

Uploaded from my Flickr site: https://www.flickr.com/photos/127605180@N04/

Fotos / Sonidos

Square

Qué

Zorra del Ártico Vulpes lagopus

Observ.

greglasley

Fecha

Noviembre 2, 2000

Descripción

Arctic Fox
AKA Polar Fox
Churchill, Manitoba
2 November 2000

Fotos / Sonidos

Fecha

Mayo 11, 2017 08:36 AM PDT

Fotos / Sonidos

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Qué

Berrendo Antilocapra americana

Observ.

stevedudrow

Fecha

Noviembre 5, 2018 01:22 PM PST

Fotos / Sonidos

Qué

Choya Güera Cylindropuntia bigelovii

Observ.

ekoberle

Fecha

Mayo 12, 2018 05:17 PM PDT

Descripción

Iconic grove of teddy bear cholla in Joshua Tree National Park. Noticed a couple visitors with spikes stuck to their shoes... be careful!

Fotos / Sonidos

Observ.

ronvanderhoff

Fecha

Enero 10, 2019 01:33 PM PST

Descripción

Interesting variegat

Fotos / Sonidos

Qué

Búho Nival Bubo scandiacus

Observ.

dmhaan

Fecha

Diciembre 2, 2017 11:07 AM EST

Fotos / Sonidos

Qué

Gallo de Las Praderas Tympanuchus cupido

Observ.

greglasley

Fecha

Abril 4, 2008 08:52 AM CDT

Descripción

Greater Prairie-Chicken
Tympanuchus cupido
males displaying on lek
near Dexter,
Cowley Co., Kansas
4 April 2008

Fotos / Sonidos

Square

Qué

Zorro Rojo Vulpes vulpes

Observ.

megan_m

Fecha

Octubre 3, 2017 12:23 PM MDT

Fotos / Sonidos

Square

Observ.

mattjacques

Fecha

Julio 2, 2018 01:37 PM PDT