@johnmoyer@okla.social
@johnmoyer@okla.social avatar

johnmoyer

@johnmoyer@okla.social

I am a retired software engineer
I make photographs
https://www.rsok.com/~jrm/ is my web page

This profile is from a federated server and may be incomplete. Browse more on the original instance.

johnmoyer, to wildlife
@johnmoyer@okla.social avatar

Red-bellied Woodpecker (Melanerpes carolinus) in Norman, Oklahoma, United States on April 5, 2024

Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Apr14_birds_and_cats/2024apr05_woodpecker_IMG_9485c.html

#bird #woodpecker #Melanerpes #wildlife #wildlifephotography #Oklahoma #photography

johnmoyer, to oklahoma
@johnmoyer@okla.social avatar

Eastern Tailed-Blue (Cupido comyntas) on Field Madder (Sherardia arvensis) in Norman, Oklahoma, United States on April 4, 2024

Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Apr14_birds_and_cats/2024apr04_butterfly_IMG_9463c.html

#butterfly #Cupido #Sheradia #pollinator #naturephotography #Oklahoma #photography

johnmoyer, to Rabbits
@johnmoyer@okla.social avatar

Eastern Cottontail Rabbit (Sylvilagus floridanus) in Norman, Oklahoma, United States on March 5, 2024

Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Mar11_birds_and_cats/2024mar05_rabbit_IMG_9181c.html

johnmoyer, to oklahoma
@johnmoyer@okla.social avatar

White-tailed Deer (Odocoileus virginianus) in Norman, Oklahoma, United States on March 1, 2024

The 2nd image is a crop from the same photo to show reflections in the eye

Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Mar11_birds_and_cats/2024mar01_deer_IMG_9123c.html

I cropped the same photo to the eye of the deer and enlarged it so that one may see the reflections in the eye.

johnmoyer, to wildlife
@johnmoyer@okla.social avatar

American Robin (Turdus migratorius) in Norman, Oklahoma, United States on February 14, 2024

Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Feb17_birds_and_cats/2024feb14_robin_IMG_9012c.html

#bird #robin #wildlife #wildlifephotography #Turdus #Oklahoma #photography

johnmoyer, to wildlife
@johnmoyer@okla.social avatar

Tufted Titmouse (Baeolophus bicolor) on a Virginia Creeper (Parthenocissus quinquefolia) vine in Norman, Oklahoma, United States on February 13, 2024

Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Feb17_birds_and_cats/2024feb13_titmouse_IMG_8993c.html

#bird #titmouse #Baeolophus #wildlife #wildlifephotography #Parthenocissus #Oklahoma #photography

johnmoyer, to wildlife
@johnmoyer@okla.social avatar

Spotted Towhee (Pipilo maculatus) at Salt Plains National Wildlife Refuge in Alfalfa County, Oklahoma, United States on February 9, 2024

Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Feb09_SaltPlainsNWR/2024feb09_towhee_IMG_8914c.html

#bird #towhee #Piplio #SaltPlainsNWR #wildlife #wildlifephotography #Oklahoma #photography

johnmoyer, to oklahoma
@johnmoyer@okla.social avatar

White-crowned Sparrow (Zonotrichia leucophrys) at Salt Plains National Wildlife Refuge in Alfalfa County, Oklahoma, United States on February 9, 2024

Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Feb09_SaltPlainsNWR/2024feb09_sparrow_IMG_8951c.html

#bird #sparrow #Zonotrichia #SaltPlainsNWR #Oklahoma #wildlife #wildlifephotography #photography

GeekSusie, to random
@GeekSusie@mastodon.world avatar

deleted_by_author

    •
    johnmoyer,
    @johnmoyer@okla.social avatar

    @GeekSusie
    Re: Alfred Edward Chalon, Portrait of Ada Lovelace, ca. 1840
    https://en.wikipedia.org/wiki/Ada_Lovelace

    Every geek should know about the first computer programmer

    johnmoyer, to oklahoma
    @johnmoyer@okla.social avatar

    Song Sparrow (Melospiza melodia) in cattails (Typha angustifolia) at Salt Plains National Wildlife Refuge in Alfalfa County, Oklahoma, United States on February 9, 2024

    Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Feb09_SaltPlainsNWR/2024feb09_sparrow_IMG_8895c.html

    #bird #sparrow #Melospiza #cattail #Typha #SaltPlainsNWR #Oklahoma #wildlife #wildlifephotography #wetland #photography

    johnmoyer, to nature
    @johnmoyer@okla.social avatar

    Reflections in marsh at Salt Plains National Wildlife Refuge in Alfalfa County, Oklahoma, United States on February 9, 2024

    Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Feb09_SaltPlainsNWR/2024feb09_reflections_IMG_8919c.html

    #reflections #SaltPlainsNWR #nature #wetlands #Oklahoma #photography #naturephotography

    johnmoyer, to oklahoma
    @johnmoyer@okla.social avatar

    Mallard (Anas platyrhynchos) near cattails (Typha angustifolia) at Salt Plains National Wildlife Refuge in Alfalfa County, Oklahoma, United States on February 9, 2024

    Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Feb09_SaltPlainsNWR/2024feb09_marsh_IMG_8912c.html

    #duck #mallard #bird #Anas #SaltPlainsNWR #Oklahoma #wildlife #wildlifephotography #wetland #cattails #Typha #photography

    johnmoyer, to Birds
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    Mallard (Anas platyrhynchos) and Northern Pintail (Anas acuta) Ducks at Salt Plains National Wildlife Refuge in Alfalfa County, Oklahoma, United States on February 9, 2024

    Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Feb09_SaltPlainsNWR/2024feb09_duck_IMG_8960c.html

    #ducks #birds #Anas #mallard #NorthernPintail #SaltPlainsNWR #Oklahoma #wildlife #wildlifephotography #photography #wetland

    johnmoyer, to oklahoma
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    Cedar Waxwing (Bombycilla cedrorum) in Norman, Oklahoma, United States on January 13, 2024

    Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Jan20_birds_and_cats/2024jan13_waxwing_IMG_8617c.html

    johnmoyer, to wildlife
    @johnmoyer@okla.social avatar

    Blue Jay (Cyanocitta cristata) on a wild grape vine in Norman, Oklahoma, United States on January 10, 2024

    Some of the camera settings that I used to make this photo are at: https://www.rsok.com/~jrm/2024Jan20_birds_and_cats/2024jan10_bluejay_IMG_8545c.html

    #bird #bluejay #jaybird #Cyanocitta #wild #wildlife #wildlifephotography #Oklahoma #photography

    johnmoyer, to random
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    Symphoricarpos orbiculatus (also called Coralberry, Indian Currant, Buckbrush) in Norman, Oklahoma, United States on November 6, 2023

    Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2023Nov26_birds_and_cats/2023nov06_buckbrush_IMG_7791c.html

    Additional information about this plant is at: https://www.wildflower.org/plants/result.php?id_plant=syor

    johnmoyer,
    @johnmoyer@okla.social avatar

    Also mentioned as a suitable replacement for invasive Chinese privet at: https://extension.okstate.edu/fact-sheets/problem-horticultural-plants.html

    johnmoyer, to oklahoma
    @johnmoyer@okla.social avatar

    Savannah Sparrow (Passerculus sandwichensis) at Salt Plains National Wildlife Refuge in Oklahoma, United States on November 2, 2023

    Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2023Nov02_SaltPlainsNWR/2023nov02_sparrow_IMG_7765c.html

    #bird #Passerculus #sparrow #SaltPlainsNWR #Oklahoma #wildlife #wildlifephotography #photography

    johnmoyer, to Birds
    @johnmoyer@okla.social avatar

    Killdeer (Charadrius vociferus) at Salt Plains National Wildlife Refuge in Oklahoma, United States on October 16, 2023

    Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2023Oct16_SaltPlainsNWR/2023oct16_killdeer_IMG_6923c.html

    #birds #killdeer #Charadrius #wetland #marsh #plover #reflections #SaltPlainsNWR #Oklahoma #wildlife #wildlifephotography #photography

    johnmoyer, to nature
    @johnmoyer@okla.social avatar

    Eufala Skipper (Lerodea eufala) on Dahlia flower in Norman, Oklahoma, United States on October 8, 2023

    Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2023Oct15_birds_and_cats/2023oct08_pollinator_IMG_6716c.html

    johnmoyer, to wildlife
    @johnmoyer@okla.social avatar

    Young White-tailed Deer (Odocoileus virginianus) in Norman, Oklahoma, United States, September 15, 2023

    ( yesterday, when I was on my front porch, this very small deer stomped his foot at me and stepped toward me and repeated to warn me off. He no longer has spots )

    https://www.rsok.com/~jrm/2023Oct01_birds_and_cats/2023sep15_deer_IMG_6328c.html

    #suburbanWildlife #wildlife #deer #Oklahoma #wildlifephotography #photography

    johnmoyer, to Birds
    @johnmoyer@okla.social avatar

    American White Pelicans (Pelecanus erythrorhynchos) eating fish at Salt Plains National Wildlife Refuge in Oklahoma, United States on September 6, 2023

    Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2023Sep06_SaltPlainsNWR/2023sep06_pelican_IMG_6122c.html

    #birds #pelican #Pelecanus #SaltPlainsNWR #Oklahoma #wild #wildlife #wildlifephotography #photography #marsh #wetland

    johnmoyer, to Birds
    @johnmoyer@okla.social avatar

    American White Pelicans (Pelecanus erythrorhynchos) at Salt Plains National Wildlife Refuge in Oklahoma, United States on September 6, 2023

    Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2023Sep06_SaltPlainsNWR/2023sep06_pelican_IMG_6005c.html

    #birds #pelican #Pelecanus #SaltPlainsNWR #Oklahoma #wild #wildlife #wildlifephotography #photography

    Free_Press, to climate
    @Free_Press@mstdn.social avatar

    CLIMATE ALERT!

    Even Dimming The Sun Wouldn't Save Antarctica's Ice Now, Scientists Say
    #AureFreePress #GlobalWarming #climatechange

    https://www.sciencealert.com/even-dimming-the-sun-wouldnt-save-antarcticas-ice-now-scientists-say

    johnmoyer,
    @johnmoyer@okla.social avatar

    @Free_Press

    Open access papers
    https://tc.copernicus.org/articles/17/3739/2023/tc-17-3739-2023.html
    The stability of present-day Antarctic grounding lines – Part 1: No indication of marine ice sheet instability in the current geometry

    https://tc.copernicus.org/articles/17/3761/2023/
    The stability of present-day Antarctic grounding lines – Part 2: Onset of irreversible retreat of Amundsen Sea glaciers under current climate on centennial timescales cannot be excluded

    johnmoyer, to wildlife
    @johnmoyer@okla.social avatar

    Mississippi Kite (Ictinia mississippiensis) on Eastern Red Cedar in Norman, Oklahoma, United States on July 28, 2023

    Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2023Aug06_birds_and_cats/2023jul28_kite_IMG_5063c.html

    #bird #Ictinia #wildlife #wildlifephotography #Okahoma #photography

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