Green Ripples Water's Edge – English Bay at Sunset Beach, Vancou… DSC_6242 Orange Spring Mound, Mammoth Hot Springs, Wyoming Hot spring abstract Heat, steam and colour Hot spring colour, Black Pool, Yellowstone Nationa… Emerald Pool, Black Sand Basin, Yellowstone Emerald Pool, Yellowstone National Park West Thumb Geyser Basin, Yellowstone Bracket Fungus with Green Algae Bracket Fungus with Algae Blood on the snow? Colorful "Autumn Flower" Laying on our Dry Pond Headstone foot Abyss Pool, West Thumb Geyser Basin, Yellowstone Water lilies Lanmeur - Saint-Mélar Lanmeur - Saint-Mélar Lanmeur - Saint-Mélar green stream Trentepohlia aurea Trentepohlia aurea Red Moss – Point Lobos State Natural Reserve, Cali… Red Moss – Point Lobos State Natural Reserve, Cali… Stornetta Public Lands - Nikon D750 - AFS Nikkor 2… Stornetta Public Lands - Nikon D750 - AFS Nikkor 2… Dermasterias imbricata (Leather Star), Begg Rock,… Postelsia palmaeformis (Sea Palm) - Nikon D750 - A… Postelsia palmaeformis (Sea Palm) - Nikon D750 - A… Steps from the underground corridor up to the shop "The Hot Springs" The arrival of fall Invasion of the lionfish Red algae Feathers on the Foz Bandstand and algae Algae On The Street Unidentified Perching Object London Zoo: strange triangular creature Lion and Unicorn Rotalgen