- ! The BEST of Black & White Photography (NO SEPIA)
- !Flickr Macro
- "Black and White Unlimited"
- "Unlimited Photos: No Rules"
- *Best of Flickr* (Comment 1 / invite 2) PHOTOS ONLY
- *Nature Pics*
- *WaterFalls*
- Abstract Architecture
- Architecture / 建築
- Architecture and Buildings
- Architecture Directory
- Architecture Photography
- Artistic Photography
- B&W
- Beautiful Waterfalls From Around The World
- Black & White Digital
- Black & White Done Right !.
- Black & White Pictures
- Black and White
- Black and White Photography Art
- Buildings/Architecture
- BW and Sepia
- Flickr Addicts
- Life in Black & White
- Long Exposure Is Long (over 30 seconds)
- Long Exposure Streams & Waterfalls
- Nature and all that is beautiful
- Nature and Animals (Wild Only)
- Nature Heals the Soul
- Nature of the World Unlimited (9000+ Invite your friends!)
- Nature of Wildlife
- Nature Photography with Canon
- Nature's Basket | Post 6 photos, Comment 3
- Nature's Call.
- nature's composition
- Nature's Gallery - No 30/60 Limit
- Nature's Gift (New rule!)
- NATURE'S PAINTBRUSH
- Nature's Pot-of-Gold
- Nature/Wildlife
- Nice pictures
- Perspective
- Photography Critique
- Portrait (real persons only)
- Portraits (Individuality, Imagination, Originality)
- PORTRAITS with credits of 'GOOD PHOTO'
- Quality Long Exposure Shots
- The Film and Video Movement
- The Long Exposure
- Urban - Photography
- Urban Geometry
- Video Feedback Images
- Videos on Flickr
- Waterfall
- Waterfall Appreciation and Critique
- waterfall around the world
- Waterfalls
- Waterfalls Long Exposure
- Waterfalls!
- White and Black Photography
- World of B&W + Sepia & other monochrome