- !!FlickrGreen ~ Everyday is Earth Day!!
- * Vanishing Points *
- abstraction
- Aerial Taggers
- Art and the Eye
- ASTERACEAE
- astrometry
- Ballona Wetlands
- Beautiful Light
- Beauty be gone
- Between
- Bird on a Wire
- Bird Watching Group (BWG): Post 1 : Award 2
- Birds
- Blurvision Photo
- Bokeh Galore (No BOrders)
- Bzzzzz
- CA Fish and Wildlife lands
- Cacti & Succulent Identification
- CaliFlora
- California Local Parks (No National or State Parks!)
- California Wildlife
- Cicindelephilia
- Citizen Science: Great Blue Heron (please read the rules)
- Cladonias of the World
- Color Fields (let Paint Chips be your guide!)
- Corvidae
- Crows
- Darwinism
- Eggs
- Encyclopedia of Life Images
- Eyefull
- Favorites
- Feathery Friday!
- Fibonacci
- Field Guide: Birds of the World
- Field Guide: Butterflies & Moths of North America
- Fields
- Flickr Blocked in The UAE
- Flickr Fractalist Project
- Flickr Social
- FlickrCentral
- FlickrSocial (two or more people in the photo)
- Flickrzen (pool posting by invitation only)
- flower power
- FLOWERS
- Flowers with insects
- Fog, rain and snow
- Footprints, tracks and imprints
- Gardening for Wildlife
- Glimpse
- Gold
- Grey is Soft and Smoky *NATURE ONLY, NO BW*
- Identify that plant
- Indigenous Eyes // deep connections to the land
- Interspecific interactions
- Inverted World
- Iridescence
- Leaves (Leaves only Please!!!)
- Lichen
- Littoral
- Look Up Billboard!
- Los Angeles Civil Defense Sirens
- Macro
- Mandala Central
- marina del rey / playa del rey / playa vista / venice beach
- Marshes, barrens and bogs
- Medicinal, Aromatic and Wild (or rare) Edible Plants
- Men At Work
- Minimalist Landscapes: take the long view!
- Monarch Butterflies & Habitat
- Morning Glories Only
- Moth Mania
- National Moth Week
- Natural Art
- Natural History Mystery
- Naturalight
- Natures Finest (Invited Images Only)
- Night Images
- No Whaling
- Outdoor Warning Sirens
- Owls Of The World
- Pages Project
- Parasitic Plants
- Recovering: Yes we will
- Returnagain
- RUSTY and CRUSTY
- Salicórnia
- Santa Monica Bay: Los Angeles Rivers, Coast and Ocean
- SC Wildlands
- Secret Life of Plants
- signs of the seasons- (please read posting guidelines)
- Signs of wildlife
- Six Word Story
- Skyscape
- SPIDERS
- squared circle
- Surrealism
- Tenebrionidae - Darkling beetles
- The Cloud Appreciation Society
- The Wow Factory
- things around your life
- Threatened Species (Wild & Red listed)
- Tiny, tiny flowers (Please read guidelines)
- Tracking
- Universally Challenged
- Urban Decay
- Urban Nature
- Vinyl Junkie
- VOICES IN THE WILDERNESS: A Prayer for Wild Things
- Webcam Esperanza
- Weeds
- WGB
- What plant is that?
- Wild Owls
- Wild Peregrine Falcons
- Wilderness and Naturality (in french : Naturalité)
- Wildflowers
- Woodpiles
- Yonic Photos
- zen