Natural History Photography

Plexauridae sea fan or gorgonian on coral reef. This gorgonian is a type of colonial alcyonacea soft coral that filters plankton from passing ocean currents.
Species: Gorgonian, Gorgonacea
Location: Vatu I Ra Passage, Bligh Waters, Viti Levu Island, Fiji
Image ID: 34707

Beautiful South Pacific coral reef, with Plexauridae sea fans, schooling anthias fish and colorful dendronephthya soft corals, Fiji, Dendronephthya, Gorgonacea, Pseudanthias

Beautiful South Pacific coral reef, with Plexauridae sea fans, schooling anthias fish and colorful dendronephthya soft corals, Fiji.
Species: Anthias, Dendronephthya soft coral, Gorgonian, Dendronephthya, Gorgonacea, Pseudanthias
Location: Fiji
Image ID: 34716

Parasitic zoanthid anemones cover, encrust and overwhelm a golden gorgonian. The gorgonian on the left has been completely parasitized by zoanthid anemones, while the gorgonian to the right remains free of zoanthids (for now). A garibaldi swims below the two sea fans. The golden gorgonian is a filter-feeding temperate colonial species that lives on the rocky bottom at depths between 50 to 200 feet deep. Each individual polyp is a distinct animal, together they secrete calcium that forms the structure of the colony. Gorgonians are oriented at right angles to prevailing water currents to capture plankton drifting by.
Species: California golden gorgonian, Luminescent parazoanthid, Zoanthid anemone, Giant kelp, Muricea californica, Parazoanthus lucificum, Savalia lucifica, Macrocystis pyrifera
Location: San Clemente Island, California
Image ID: 38493

Red gorgonian on rocky reef, below kelp forest, underwater. The red gorgonian is a filter-feeding temperate colonial species that lives on the rocky bottom at depths between 50 to 200 feet deep. Gorgonians are typically oriented at right angles to prevailing water currents to capture plankton drifting by.
Species: Red gorgonian, Leptogorgia chilensis, Lophogorgia chilensis
Location: San Clemente Island, California
Image ID: 38496

Beautiful South Pacific coral reef, with Plexauridae sea fans, schooling anthias fish and colorful dendronephthya soft corals, Fiji.
Species: Anthias, Dendronephthya soft coral, Gorgonian, Sea fan, Dendronephthya, Gorgonacea, Plexauridae, Pseudanthias
Location: Namena Marine Reserve, Namena Island, Fiji
Image ID: 31321

Bryozoan grows on a red gorgonian on rocky reef, below kelp forest, underwater. The red gorgonian is a filter-feeding temperate colonial species that lives on the rocky bottom at depths between 50 to 200 feet deep. Gorgonians are oriented at right angles to prevailing water currents to capture plankton drifting by.
Species: Red gorgonian, Leptogorgia chilensis, Lophogorgia chilensis
Location: San Clemente Island, California
Image ID: 25395

Red gorgonian on rocky reef, below kelp forest, underwater. The red gorgonian is a filter-feeding temperate colonial species that lives on the rocky bottom at depths between 50 to 200 feet deep. Gorgonians are oriented at right angles to prevailing water currents to capture plankton drifting by.
Species: Red gorgonian, Leptogorgia chilensis, Lophogorgia chilensis
Location: San Clemente Island, California
Image ID: 25393

Red gorgonian and California golden gorgonian on underwater rocky reef, San Clemente Island. The golden gorgonian is a filter-feeding temperate colonial species that lives on the rocky bottom at depths between 50 to 200 feet deep. Each individual polyp is a distinct animal, together they secrete calcium that forms the structure of the colony. Gorgonians are oriented at right angles to prevailing water currents to capture plankton drifting by.
Species: Red gorgonian, California golden gorgonian, Leptogorgia chilensis, Lophogorgia chilensis, Muricea californica
Location: San Clemente Island, California
Image ID: 38499

Bright red Plexauridae sea fan gorgonian and yellow sarcophyton leather coral on pristine coral reef, Fiji, Gorgonacea, Plexauridae, Sarcophyton, Vatu I Ra Passage, Bligh Waters, Viti Levu Island

Bright red Plexauridae sea fan gorgonian and yellow sarcophyton leather coral on pristine coral reef, Fiji.
Species: Gorgonian, Sarcophyton soft coral, Sea fan, Gorgonacea, Plexauridae, Sarcophyton
Location: Vatu I Ra Passage, Bligh Waters, Viti Levu Island, Fiji
Image ID: 31325

Sea fan or gorgonian on coral reef. This gorgonian is a type of colonial alcyonacea soft coral that filters plankton from passing ocean currents.
Species: Dendronephthya soft coral, Gorgonian, Dendronephthya, Gorgonacea
Location: Gau Island, Lomaiviti Archipelago, Fiji
Image ID: 31333

Pyrosome drifting through a kelp forest, Catalina Island. Pyrosomes are free-floating colonial tunicates that usually live in the upper layers of the open ocean in warm seas. Pyrosomes are cylindrical or cone-shaped colonies made up of hundreds to thousands of individuals, known as zooids.
Location: Catalina Island, California
Image ID: 37166

Red gorgonian on rocky reef, below kelp forest, underwater. The red gorgonian is a filter-feeding temperate colonial species that lives on the rocky bottom at depths between 50 to 200 feet deep. Gorgonians are oriented at right angles to prevailing water currents to capture plankton drifting by.
Species: Red gorgonian, Leptogorgia chilensis, Lophogorgia chilensis
Location: San Clemente Island, California
Image ID: 25394

Gorgonians and Stony Corals, Tropical Coral Reef, Fiji, Gorgonacea, Plexauridae, Vatu I Ra Passage, Bligh Waters, Viti Levu Island

Gorgonians and Stony Corals, Tropical Coral Reef, Fiji.
Species: Gorgonian, Sea fan, Gorgonacea, Plexauridae
Location: Vatu I Ra Passage, Bligh Waters, Viti Levu Island, Fiji
Image ID: 31360

Unidentified likely hydroid, filtering nutrients from passing ocean currents, oil rigs, southern California.
Image ID: 35078

Red gorgonian on rocky reef, below kelp forest, underwater. The red gorgonian is a filter-feeding temperate colonial species that lives on the rocky bottom at depths between 50 to 200 feet deep. Gorgonians are oriented at right angles to prevailing water currents to capture plankton drifting by.
Species: Red gorgonian, Leptogorgia chilensis, Lophogorgia chilensis
Location: Santa Barbara Island, California
Image ID: 35825

Red gorgonian on rocky reef, below kelp forest, underwater. The red gorgonian is a filter-feeding temperate colonial species that lives on the rocky bottom at depths between 50 to 200 feet deep. Gorgonians are oriented at right angles to prevailing water currents to capture plankton drifting by.
Species: Red gorgonian, Leptogorgia chilensis, Lophogorgia chilensis
Location: Santa Barbara Island, California
Image ID: 35828

California Golden gorgonian polyps. The golden gorgonian is a colonial organism composed of thousands of tiny polyps. Each polyp secretes calcium which accumulates to form the structure of the colony. The fan-shaped gorgonian is oriented perpendicular to prevailing ocean currents to better enable to filter-feeding polyps to capture passing plankton and detritus passing by.
Location: San Diego, California
Image ID: 37204

Garibaldi and California golden gorgonian on underwater rocky reef, San Clemente Island. The golden gorgonian is a filter-feeding temperate colonial species that lives on the rocky bottom at depths between 50 to 200 feet deep. Each individual polyp is a distinct animal, together they secrete calcium that forms the structure of the colony. Gorgonians are oriented at right angles to prevailing water currents to capture plankton drifting by.
Species: California golden gorgonian, Giant kelp, Muricea californica, Macrocystis pyrifera
Location: San Clemente Island, California
Image ID: 38501

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