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Glaucus atlanticus Forster, 1777
A long stringy kelp, Desmarestia aculeata or \
sea
Lined Chiton; Tonicella lineata; color image; Alaska; invertebrate; invertebrate zoology; marine; marine life; intertidal zone; intertidal; no people; ocean life; photograph; photography; sea life; tide pool; tidepool; underwater; wildlife
Green alga Ulva lactuca and red alga Plocamium cartilagineum, underwater in the Atlantic ocean, Spain
A roughsnout ghost pipefish blends in with the reef in Indonesia.
The water flow of the Niyodo River boasts outstanding transparency.
Colorful Blue Green Water Surface With Distant Horizon;  I thought that with all the recent images of oil tainted waters, it would be nice to post this amazingly clean and pure water image from the Green Bay of Lake Michigan. Let's hope they are never allowed to drill for oil in the Great Lakes.  This will make an excellent water background.
Underwater landscape, Black Sea. Green, red and brown algae on the seabed (Ulva, Enteromorpha, Ceramium, Cladophora, Porphira)
Geirangerfjord near Hellesylt in Norway.  This is seaweed in the Fjord.
tunicate is a marine invertebrate animal, a member of the subphylum Tunicata
Istanbul, Turkey-June 30, 2023: Clean Marmara Sea waters in Istanbul. Shot with Canon EOS R5.
Millions of Golden jellyfish, Mastigias papua etpisonii, swim in Palau's famous Jellyfish Lake. The jellyfish population grows with cooler water temperature and falls with warmer temperatures.
colorful nature of Sithonia, bottom of the sea
Watercolor Favia brain small piece of reef stony coral
Seaweed
close-up of coastal algae
Leafy Seadragon, Phycodurus eques, from  Western Australia.
Close-up of the Halophila seagrass. Camera moving forwards above seabed covered with green seagrass. Underwater landscape. Red sea, Egypt
Sea life Nudibranch Underwater beauty Scuba diver point of view
abstract sea surface
Mopsella sp.Gorgonian Coral, West Side Peleliu Island near South Point, Palau, Micronesia, 6°58'34.42\
Different shades of blue, water and sea weed in Conception Bay in Brigus Newfoundland.
Masses of kelp, a kind of giant seaweed, in the ocean, brightly lit.
A water pond in the beautiful beach of surf beach village on the south coast of N.S.W. Australia.
The landscape of the beaches of Bali, Pulo Aceh at low tide near dusk with colored reefs and sunset
Beach sand Patterns found along the Pacific Rim National Park on Vancouver Island, British Columbia
anemone clown fish(nemo) eggs underwater macrophography in raja ambon indonesia
Indian Feather Duster Worm Sabellastarte spectabilis occurs in the tropical Indo-Pacific Ocean from the Arabian Sea to Hawaii in intertidal and subtidal reefs in a depth range from 3-30m. It is quite a large species, with a tube up to 30cm and a single crown of about 10cm in diameter, feeding by filtering plankton and organic particles from the water column. \nAs a defence mechanism, these creatures are able to quickly retreat into their tubes, when disturbed by potential predators. It may come as a surprise, but Sabellastarte has eyes! \nCrowns of this species often have a banded pattern in a variety of colors including browns, red, white and yellow. Yellow  like this specimen  is the rarest color for this species. \nTengah Island, Indonesia, 5°8'44.496 S 132°0'46.254 E at 8m depth by night
Free Images: "bestof:Colorful Late Spring Plankton-Full Patagonian Waters Atlantic Ocean off South America"
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Bodleian Libraries, The first part of the Oriental Navigation, by Nicholas Comberford, 1670- the South Atlantic.jpg
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USS George Washington conducts a live-fire exercise. (21419148066).jpg
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US_Navy_040618-N-8148A-037_Machinery_Repairman_2nd_Class_Michael_Wallace,_left,_from_Jackson,_Ohio,_ensures_a_milling_machine_drill_bit_shaves_a_key_way_precisely_at_the_pre-aligned_position_on_a_tension_wrench.jpg
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US_Navy_040619-N-7103B-004_A_sound_powered_phone_talker_assigned_to_Repair_Locker_One_Alpha_communicates_with_Damage_Control_Central_(DCC)_during_a_General_Quarters_(GQ)_drill_aboard_Nimitz-class_aircraft_carrier_USS_Ronald_Re.jpg
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An LCAC approaches USS Kearsarge. (8414178462).jpg
An LCAC approaches USS Kearsarge. (8413363327).jpg
USNS Robert E. Peary at sea. (8407484675).jpg
A Sailor uses a thermal imager. (8426064441).jpg
A Sailor monitors flight deck operations at sea. (8408579390).jpg
USS Kearsarge conducts a live-fire exercise. (8426255943).jpg
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US_Navy_040527-N-5549O-086_Aviation_Structural_Mechanic_3rd_Class_Matthew_Murdock,_left,_and_Aviation_Structural_Mechanic_Equipment_2nd_Class_Andrew_Riojas_perform_a_safety_and_maintenance_check_on_the_tail_hook_of_an_F-A-18F_S.jpg
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US_Navy_040607-N-2788L-191_Machinist_Mate_2nd_Class_Thomas_Waller,_from_Lexington,_Neb.,_writes_a_personal_message_in_a_book,_which_is_going_to_be_presented_by_USS_Ronald_Reagan's_(CVN_76)_Commanding_Officer,_Capt._James_A._Sym.jpg
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An LCAC approaches the well deck of USS Kearsarge. (8414177458).jpg
An LCAC approaches USS Kearsarge. (8497233669).jpg
An LCAC approaches USS Kearsarge. (8498331918).jpg
An LCAC conducts training. (8488502237).jpg
AAVs return from a beach raid. (8448061800).jpg
USS Kearsarge alongside USNS Robert E. Peary at sea. (8407485097).jpg
A CH-53E approaches USS Kearsarge. (8498335586).jpg
A Sailor directs aircraft aboard USS Kearsarge. (8475342721).jpg
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