 |
  |
  |
Humpback whale lunge feeding on Antarctic krill, with mouth open and baleen visible. The humbpack's throat grooves are seen as its pleated throat becomes fully distended as the whale fills its mouth with krill and water. The water will be pushed out, while the baleen strains and retains the small krill.
Image ID: 25648
Species: Humpback whale, Megaptera novaeangliae
Location: Gerlache Strait, Antarctic Peninsula, Antarctica | 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.
Image ID: 25395
Species: Red gorgonian, Lophogorgia chilensis
Location: San Clemente Island, California, USA | 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.
Image ID: 25393
Species: Red gorgonian, Lophogorgia chilensis
Location: San Clemente Island, California, USA |
 |
 |
  |
Polyp of a strawberry anemone (club-tipped anemone, more correctly a corallimorph).
Image ID: 01039
Species: Strawberry anemone, Corynactis californica
Location: San Miguel Island, California, USA | Aggregating anemone opens its arms to passing ocean currents in an attempt to snag passing bits of food or unwary prey.
Image ID: 00314
Species: Aggregating anemone, Anthopleura elegantissima
Location: Laguna Beach, California, USA | 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.
Image ID: 25394
Species: Red gorgonian, Lophogorgia chilensis
Location: San Clemente Island, California, USA |
 |
 |
 |
Brown pelicans feeding on krill.
Image ID: 03171
Species: Brown pelican, Pelecanus occidentalis
Location: Coronado Islands (Islas Coronado), Baja California, Mexico | Humpback whale lunge feeding on Antarctic krill, with mouth open and baleen visible. The humbpack's pink throat grooves are seen as its pleated throat becomes fully distended as the whale fills its mouth with krill and water. The water will be pushed out, while the baleen strains and retains the small krill.
Image ID: 25660
Species: Humpback whale, Megaptera novaeangliae
Location: Gerlache Strait, Antarctic Peninsula, Antarctica | Freediver photographing pelagic gelatinous zooplankton, adrift in the open ocean.
Image ID: 26817
Species: Fried-egg jellyfish, Phacellophora camtschatica
Location: San Diego, California, USA |
 |
  |
 |
Reef with gorgonians and marine invertebrates, Sea of Cortez, Baja California, Mexico.
Image ID: 27510
Location: Sea of Cortez, Baja California, Mexico | Freediving photographer in a cloud of salps, gelatinous zooplankton that drifts with open ocean currents.
Image ID: 27012
Location: San Diego, California, USA | Red gorgonian polyps. The red 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.
Image ID: 03480
Species: Red gorgonian, Lophogorgia chilensis
Location: San Clemente Island, California, USA |
 |
 |
 |
Egg-yolk jellyfish, fried egg jelly.
Image ID: 14035
Species: Fried egg jellyfish, Phacellophora camtschatica | Plumose anemone.
Image ID: 14043
Species: Plumose anemone, Metridium senile | Purple-striped jelly.
Image ID: 14061
Species: Purple-striped jellyfish, Chrysaora colorata |
 |
 |
 |
Sea nettles.
Image ID: 14081
Species: Sea nettles, Chrysaora fuscescens | Sea nettles.
Image ID: 14083
Species: Sea nettles, Chrysaora fuscescens | Sea nettles.
Image ID: 14084
Species: Sea nettles, Chrysaora fuscescens |
 |
 |
 |
Sea nettles.
Image ID: 14087
Species: Sea nettles, Chrysaora fuscescens | Purple-striped jelly.
Image ID: 14923
Species: Purple-striped jellyfish, Chrysaora colorata | Sea nettles.
Image ID: 14928
Species: Sea nettles, Chrysaora fuscescens |
 |
  |
 |
Epaulette shark. The epaulette shark is primarily nocturnal, hunting for crabs, worms and invertebrates by crawling across the bottom on its overlarge fins.
Image ID: 14958
Species: Epaulette shark, Hemiscyllium ocellatum | 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.
Image ID: 23420
Species: Red gorgonian, Lophogorgia chilensis, Macrocystis pyrifera
Location: San Clemente Island, California, USA | California golden gorgonian and small juvenile sheephead fishes on rocky reef, below kelp forest, underwater. 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.
Image ID: 23421
Species: California golden gorgonian, Muricea californica, Semicossyphus pulcher
Location: San Clemente Island, California, USA |
  |
 |
 |
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.
Image ID: 23425
Species: Red gorgonian, Lophogorgia chilensis
Location: San Clemente Island, California, USA | Giant kelp plants lean over in ocean currents, underwater. Individual kelp plants grow from the rocky reef, to which they are attached, up to the ocean surface and form a vibrant community in which fishes, mammals and invertebrates thrive.
Image ID: 23426
Species: Giant kelp, Macrocystis pyrifera
Location: San Clemente Island, California, USA | A kelp forest. Giant kelp grows rapidly, up to 2' per day, from the rocky reef on the ocean bottom to which it is anchored, toward the ocean surface where it spreads to form a thick canopy. Myriad species of fishes, mammals and invertebrates form a rich community in the kelp forest. Lush forests of kelp are found through California's Southern Channel Islands.
Image ID: 23428
Species: Giant kelp, Macrocystis pyrifera
Location: San Clemente Island, California, USA |
  |
 |
 |
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.
Image ID: 23431
Species: Red gorgonian, Lophogorgia chilensis, Macrocystis pyrifera
Location: San Clemente Island, California, USA | Garibaldi and golden gorgonian, with a underwater forest of giant kelp rising in the background, underwater.
Image ID: 23432
Species: California golden gorgonian, Muricea californica, Hypsypops rubicundus
Location: Catalina Island, California, USA | California golden gorgonian on rocky reef, underwater. 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.
Image ID: 25397
Species: California golden gorgonian, Muricea californica
Location: San Clemente Island, California, USA |