- Fruit & Veg
- Whatever the weather
- bench / Bank
- Power Lines
- Mushrooms
- FlickrCentral
- silhouette
- Urban Decay
- Stick Figures in Peril
- (mostly) Ducks
- Paths we walk
- Sunsets & Sunrises around the world (121 Countries!)
- Rocks and Geology
- Fruits and Vegetables (fresh and uncooked)
- !Catchy Colors
- Bunny Lovers Unite
- Fences
- Water... Oceans, Lakes, Rivers, Creeks
- Bugs
- Agriculture
- Minimalism
- People of the World
- tulipworld
- Monochrome (Color Only!)
- Flowers of Spring
- Paths and Trails
- Waterfowl
- Tulips
- clouds
- Marine - (3 per day)
- Alternative Energy
- Fun in the Sun
- Mammals
- "Ports, Harbours and Moorings"
- URBAN
- Less Is More...
- Autumn colors
- All things Autumn
- Old Structures.
- industrial culture
- the skies above
- textures and patterns
- autumn colour of leaves 紅葉
- Benches and Seats
- Wind Turbines & Wind Farms
- What plant is that?
- Traffic
- Winter's Best
- winter landscapes
- Unidentified flowers and plants
- DUCKS
- Fireworks!
- Transport In The Frame
- Architecture in Europe
- Bugs Group
- Water, water, water
- Historical Buildings and Landmarks (No Limits)
- How's the weather??
- Harbors around the world
- Architecture of Days Gone By
- Ik hou van Holland,.. I Love Holland !
- * Fabulous Flowers (CONTEST: BUDS ONLY)
- Countryside & Nature
- Animals (All Kinds)
- * FLOWER Macros & Close-ups (check posting rules please)
- Beach life and beaches
- Scenic Areas or Photos in Rural Areas
- Landscapes of the World
- The World of Nature
- Flowers all kinds
- Flower Fields
- * Colors of Nature (CONTEST: WATERDROPS, DROPLETS, RAINDROPS)
- Workboats and Tugboats
- bicycle, fiets, Fahrrad, bicicleta, vélo, bicicletta
- Farm Animals Only
- Urban Photographers Group
- Birds Photos
- * All Animals (CONTEST: BIRD AND MAMMAL)
- Beaches - Around the World
- * Flowers Of Flickr (CONTEST: PINK TREE FLOWERS)
- * Simply Flowers (CONTEST: SALVIA)
- ALL TYPES OF TRANSPORT (P1/A1 ) VOTING TIME
- Natural Landscape & Wildlife Photos
- Wonders of Winter
- Landscape Beauty !
- "SEASCAPE"
- Fabulous Forests
- * Floral Fantasia (CONTEST: CHAENOMELES - QUINCE)
- Light at Night
- snow from the northern hemisphere to the south pole
- People all around the world
- Winter landscape
- Military Photography
- Street Photography International
- Summer time captures
- Trees, trees and more trees
- Pattern and Texture
- Weather Worldwide
- Military personnel
- Vehicles... Anything and Everything!
- Flickr Friday
- MACRO~beautiful Insects of the world