A flame tip hermit crab (Calcinus minutus), found in branching hard coral, Yap, Micronesia, Pacific

Various Coralfishes over Branching Corals, Tanimbar Islands, Moluccas, Indonesia

Magnificent Shrimp on Branching Tube Anemone, Periclimenes magnificus, Komodo National Park, Indonesia

Branching Tube Anemone, Actinostephanus haeckeli, Komodo National Park, Indonesia

Wych elms (Ulmus glabra) killed by Dutch elm disease summer 2007, Scotland, UK

Aerial view of saltmarsh at low tide near Cadiz, Spain

Aerial view of saltmarsh at low tide near Cadiz, Spain

Branching Brown Algae (Dictyota dichotoma), clear view of branching feature of this brown seaweed, St Abbs, Scotland, UK North Sea

Hard branching coral Acropora sp

Branching corals (Acropora sp.), Rongelap, Marshall Islands, Micronesia, Pacific

Green branching coral (Species unknown). Wakatobi, Onemobaa Island, Indonesia (RR)

Hard branching coral Acropora sp

Pod Weed (Halydris siliquosa), clear view of branching pod-like leaves and branches, St Abbs, Scotland, UK North Sea

Red (Lace) coral, Distichopora violacea, feather stars, and juvenile gray reef shark, Carcharhinus amblyrhynchos, Ailuk atoll, Marshall Islands, Pacific

Pink hydrocoral (lace coral), Stylaster sp., Namu atoll, Marshall Islands (N. Pacific).

Fan coral, Subergorgia sp., and diver silhouette against he sun, Namu atoll, Marshall Islands (N. Pacific).

Anthias, Pseudanthias sp., swim over a hard coral garden with a variety of different hard corals including table, branching, cabbage or lettuce, staghorn, and leather varieties, Acropora sp., Porites sp., Echinopora sp., Sarcophyton sp., Spice Islands, Maluku Region, Halmahera, Indonesia, Pacific Ocean

Split photo of branching staghorn corals, Acropora sp., and islands in the background, Loloda Selatan, Spice Islands, Maluku Region, Halmahera, Indonesia, Pacific Ocean

Iowa Lightning

Giant Clam between Branching Corals, Tridacna Squamosa, Micronesia, Palau

The far-branching Teklanika River flowing from the mountains of the Alaska Range, Denali National Park, Alaska, USA

Cobbled road and asphalt, shaping a V

New buildings of the Spiegel publishing house on the Ericusspitze in the Hafencity district in Hamburg, under construction, Germany, Europe

Railway system and intercity express of German railways in the central station, Hamburg, Germany

High angle view of Branching Tube Sponge (Pseudoceratina crassa) underwater, Cayman Islands

Close-up of Branching Tube Sponge (Pseudoceratina crassa) underwater, Belize

Close-up of Branching Vase Sponge (Callyspongia vaginalis) underwater, Belize

Close-up of Branching Tube Sponge (Pseudoceratina crassa) underwater, Cayman Islands, West Indies

Close-up of Branching Tube Sponge (Pseudoceratina crassa) underwater, Turks and Caicos Islands, West Indies

Close-up of a Branching Tube Sponge (Pseudoceratina crassa), Cayman Islands, West Indies

Close-up of a Branching Vase Sponge (Callyspongia Vaginalis) underwater, Saba, West Indies

Woman On A Forest Path

Detail of the center branching arms of a Crinoid or Feather Star (Lamprometra klunzingeri) open and feeding on plankton at night, Philippines

Giant Clam between Branching Corals, Tridacna Squamosa, Micronesia, Palau

Two branching lightning strikes in Trieste (Italy). Two lightning strikes branched to Trieste, during the very electric storm of August 25, 2018

Two branching lightning strikes in Trieste (Italy). Two lightning strikes branched to Trieste, during the very electric storm of August 25, 2018