- "Bird Brained"
- #1 Nature & Wildlife Photographers' Corner
- ***The Wildlife Photography
- **Friends of a Feather**
- A Shot in the Dark
- AL MAL TIEMPO BUENA CARA
- Altered Signs
- Ansel Adams-Inspired
- Antarctic Peninsula - best photos only please
- Araucariaceae
- Assateague Island
- Astrofotografía - Chile
- Astrophotography - Astronomy - Astrophysics
- Astrophotography for Beginners
- Audubon magazine
- Aves Chilenas
- Aves de Suramérica / Birds of South America
- Avibase
- B&W
- b&w new york city (& the people in it)
- Backyard Astrophotography
- Banshee Reeks
- BBC Sky at Night and Stargazing Live
- Birding at Home
- Birding in Utah
- Birds
- Birds birds birds birds!
- Birds of Chile
- Birds of Eastern USA
- BIRDS of the SOUTHWEST US
- Birds of Utah
- Birdshare
- BirdWatching Magazine
- Blackwater National Wildlife Refuge
- Bolsos Mensajeros Bilobicles (BMB)
- Bryce Canyon National Park
- Cajón del Maipo, Chile
- Cape Cod Birds and Wildlife.
- Cape Cod Photography
- Central Park
- Central Park Birds
- Central Park, NYC, NY
- Cerro San Cristóbal
- Chile a contraluz
- Chile en el Extranjero
- Chile Naturaleza
- Chile Técnica
- Chincoteague and Assateague
- Cicada Photos
- Conowingo Dam
- Cordillera de Nahuelbuta
- Destination: Antarctica
- Eagle Photography
- Eagles of the World
- eBird-Chile
- Elite Star Trails (single frame long exposures only)
- FAUNA CHILENA
- Fauna Silvestre de Chile
- Field Guide - Birds of the Shenandoah Valley
- FIELD GUIDE: FLOWERING TREES of the WORLD
- Flora nativa de los Andes y Chile
- Flora y Fauna del Fiordo de Comau, Patagonia - Chile
- Food Porn
- FOR THE LOVE OF MACRO
- Friends of the National Zoo
- fungi
- Grand Canyon
- Great Falls and Riverbend Park
- Great Falls National Park
- Guia de Aves de Chile
- HDR CHILE
- Hongos de Chile
- Huntley Meadows Park
- Iglesias de Chile / Churches of Chile
- Insectos de Sudamérica
- INSECTS ARE BEAUTIFUL.
- Lakes and Reservoirs of Utah
- Landscape Photography Magazine
- Low Light High ISO D7000 Photography
- Macro Photography
- Mammals of Chile
- Manhattan Island
- Marine Mammals
- Maryland Wildlife
- Mason Neck State Park and National Wildlife Refuge
- Megaptera novaeangliae: Humpback Whale
- Micologia
- Mineral specimens
- Montañas de los Andes
- Monticello Park (Alexandria VA) Birds
- Mount Timpanogos
- Mountains Anywhere
- Mountains of Utah
- Mundo ctrl+z
- Mushroom Project
- National Aquarium
- National Geographic: Are You Good Enough? Post 1, Nominate 3
- National Wildlife Magazine Photo Group
- National Zoo (US) in Washington D.C.
- Neotropical Birds
- New York City Parks
- NI UN BRILLO
- Nikkor AF-S 200-500mm f/5.6E ED VR
- Nikon 80-400 f4.5-5.6 AF-VR
- Nikon Chile
- Nikon D7000 Astrophotography
- Nikon D7000 Wildlife
- Nikon D7500
- Nikon D7X00 Internacional Flickr Group
- Nikon Digital Learning Center
- Nikon en Español
- NORTHEAST BIRDERS
- NYC @ Night
- Occoquan Bay National Wildlife Refuge
- ON1
- Open Source Photography (OSP)
- openSUSE-artwork
- Owls
- Owls (Wild Only)
- Paisajes de Chile
- Panorámicas Chile - Lean la descripción!!!
- Paris PhotoShooters United
- Parques Nacionales y Reservas de Chile
- PAYS DE MORLAIX FINISTERE
- Philesiaceae
- Por un Chile Mas Justo!
- Project Weather
- Provo
- Pure Yosemite
- RDFRS
- ~Región De Los Ríos~
- ROC Valparaíso
- Roscoff, Brittany
- Rust Nature Sanctuary
- Salt Lake FG
- SaltCycle
- Santiago de Chile
- Shenandoah National Park
- Shenandoah National Park Wildlife
- Shenandoah River
- Sigma 50-500mm f/4-6.3
- sigma 50-500mm f4.5-6.3 APO DG OS HSM
- Skyline Drive
- Skylines y Siluetas Urbanas de Chile
- Skylines, Cityscapes, Skyscrapers & Large Bridges
- Smithsonian Portraits of Planet Ocean
- Solo Naturaleza
- Spoke Cards
- STREETART
- Sudamérica/América do Sul/South America (Post 1; Award 3).
- Sunflowers
- Sunflowers, sunflowers, sunflowers!!
- Sunset light
- Susquehanna River
- The Best Photos from Chile [NOT VIDEOS]
- The Power of Bigma
- Tilt-shift Miniature Fakes
- Tokina 100mm f/2.8 AT-X M100 AF Pro D Macro
- Tokina 11-16mm f/2.8
- Torres del Paine
- U.S. Forest Service
- U.S. National Parks
- U.S. National Parks and Places
- Underwater is where the action is
- Unseen War
- Utah
- Utah Birders
- Utah Residents
- Utah Wildlife
- Va-Bird
- Virginia
- Visit Salt Lake Fan Photos
- Wald/Forest/Forêt/Foresta/Bosque/غابة
- WEBSHOTS ISLAND COMMUNITY
- Whale Watching
- Wild Marine mammals
- Wildlife and Nature of DelMarVa
- Wildlife Photography
- Woodpeckers of the world