- !Catchy Colors
- ***Flickr Global
- 1" Sensors
- 100 views + 10 favourites (unlimited)
- [Noctography]
- [RGB] / Red - Green - Blue
- [Star Trails]
- A Book
- A Thing of Beauty is a Joy Forever.
- AGAINST THE WHITE
- All Animals
- all skies and clouds
- Amalfi Coast - Costiera amalfitana - Italy
- AMERICAN PHOTOGRAPHER
- Animal Photos!
- Animal Planet
- APOD Submissions
- As Cores do Nordeste
- Aurora (Borealis and Australis)
- Available Light / Existing Light
- Beach Bums Photography
- Beautiful Scenery & Landscapes
- BEAUTY PHOTOS AROUND THE WORLD
- Best of Sunlight
- Best of the National Parks
- Bird Photo of the Week
- Birds birds birds birds!
- Birds Photos - Check out the new discussions!
- Birds' heads
- Black and White Landscapes
- Black and White Nature
- Black and White Yosemite National Park
- Blue Hue
- Blurb Books Community
- BLURRIES that are COOL
- bokeh
- Book Inscriptions
- Brasil em Imagens
- Brazil, a tourist guide
- Brasil/Brazil
- California Photography
- Camera Junkie ( Gear Acquisition Syndrome )
- Campinas Photoclub
- Campinas em Fotos - Campinas in Photos
- Campinas/SP - Brasil
- Canon 24mm F2.8 STM EF-S
- Canon 700D (T5i) EOS
- Canon Digital Photo Professional
- Canon DSLR User Group
- Canon EF 50mm f/1.8 STM
- Canon EF-S 10-18mm F/4.5-5.6 IS STM
- Canon EF-S 18-55mm f/3.5-5.6 STM - Official Canon 18-55 IS STM
- Canon EF-S 24mm f/2.8 STM "Pancake"
- Canon EF-S 24mm f/2.8 STM - Best shots only !
- Canon EF-S 55-250mm f/4-5.6 IS STM
- Canon EF-S 55-250mm STM
- Canon EF-S @10mm
- Canon EF-S @250mm
- Canon EOS 700D
- Canon EOS Rebel T5i - Brasil
- Canon Imagination
- canon photography
- Canon Rebel T5i
- Canon Speedlite
- Closer and Closer Macro Photography -
- Cloud Junkie
- Cloudporn
- clouds
- Computer History
- Computer History Museum (CHM)
- Computer Museum
- Computers.
- Corridors, hallways and passageways
- Croatia
- Dawn to Sunset
- Decisive Moment
- Digital Infrared
- Digital Photography School
- Doors, Windows, Gates
- EF 50mm @ 1.8
- Ehy, this shot remembers me a movie!
- EOS Experience
- Equipment
- European Travel
- Exploré
- Fav/View >= 5% (please mind the rules)
- Fences & Fencing
- Fernando de Noronha
- Fire Shots
- Fireworks
- Flickr Addicts
- Flickr API
- flickr in full color [No Black & White !]
- Flickr-at-Home
- FlickrCentral
- FLOWERS
- Fog, rain and snow
- Fotoviajeros
- Fotógrafos Brasileiros / Brazilian Photographers
- Full Moon
- Geometric Beauty
- Geotagging the World
- Get closer to the Moon
- GIMP users
- Gorillapod Love
- Gramado & Canela
- Here, There and Everywhere
- High Contrast
- Iceland - Landscape
- Iguassu Falls, Foz do Iguaçu
- Iguazu Falls
- Impressions & Expressions
- in explore
- Infrared
- Infrared Photography
- Insect Photography
- Insight Astronomy Photographer of the Year
- Italy
- Just Toucans
- Kenko Teleconverters
- Kit Lens Losers
- Landscapes of the World
- Less Is More...
- Life's close-ups (flowers, insects, animals)
- Light Junkies
- Light Stalking
- Lightning
- Loneliness
- Lonely Tree
- Long Exposures
- Longer Exposure, Extreme Neutral Density
- Lovely Eyesore
- Low light photography
- Lugares maravilhosos pelo Brasil e pelo mundo
- lunr
- Macro Photography
- Magic Moments
- Manfrotto
- Manfrotto Official
- Manual
- MAS DE 100 FAVORITAS
- MINIMAL black&white
- Minimalism
- Minimalist Landscapes: take the long view!
- Momentos para no olvidar
- MONOCRHOME FREQUENCY (out of 60/30)
- MOON Shots
- My Books
- My Most Faved One (Your 1 photo with the most Faves)
- My Photo Gear
- My time behind the lens No 30/60 limits
- National Parks Around the World
- Nature Photography //
- Neutral Density Filters
- Night Images
- Night Lights
- Night Sky, The
- Nikon Coolpix AW120 Group
- No-Flash Night Shots
- Nocturnes - Night Photography
- On A Cloudy Day
- Outdoor Photos
- Paisagens do Brasil
- Panoramas - Panoramiques
- Panoramas do Brasil - Brazilian Landscapes
- Panoramic Yosemite
- Parques Nacionais Brasileiros
- PetaPixel.com
- Photography Gone Wrong
- picasa
- Plitvice lake, Croatia
- Plitvička Jezera
- Polarizer
- Positano pics
- prime lenses (fixed focal length)
- Project Weather
- Pure Yosemite
- Rain
- Rain in the city... and in the country
- RawShooter
- Rome, Italy
- Rural Photos
- Samsung Mobile Photography
- Samsung NX
- Samsung NX Mini
- Samsung NX mini / Experience
- Samsung NX series.
- Samsung NX-M 17mm f/1.8 OIS Official Tag Required
- San Francisco - a sense of time, a sense of place
- San Francisco Bay Bridges
- Selective Colour.
- Self Taught Photographers - LOOK AT DISCUSSIONS FIRST!
- Sepia
- Sepia Impressions
- Shadows - read group description and rules
- silhouette
- SILUETAS-SILHOUETTES
- Slow Shutter Speed
- Something Blue (Only Blue)
- squareFormat
- Star Trails
- Style of Framed Pictures
- Sunrise, Sunset -- Anything Sun!
- Sunrises and Sunsets
- Sunsets & Sunrises around the world (We Rock Again!)
- Technique
- Teleconverter
- telephoto
- Tell a story in 5 frames (Visual story telling)
- The Animals Went in Two by Two
- The Best of San Francisco
- The Glocal Project: An Experiment in Mass Collaboration
- THE IMAGINATIVE CAMERA
- The Light Fantastic
- The Map Group
- The Milky Way
- The Moon [*current* photos only]
- The Zoo!
- Through a glass, darkly
- Travel - Around the World
- Travel Photography
- Trees
- true colours of nature
- Urban Decay
- Very Long Exposure (30 seconds or more)
- visit the world - the travel guide
- Water droplets Galore
- Water drops on windows
- Waterfalls
- Waterfalls Long Exposure
- What's in your camera bag?
- What's your angle, buddy?
- Whatever the weather
- Wide Angle Fun
- Wide or ultra wide angle shots
- World's Favorite (1 or more faves each) No limit of Faved Photo
- Worldwide Fauna
- yosemite
- Yosemite Conservancy
- Yosemite Photography
- you can Canon
- Your Best Shot 2017
- Your Best Shot 2018
- Your Best Shot 2021
- Your Best Shot 2023
- Zadar
- Zagreb
- Zooming technique
- Zoos Around the World