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Stunning coral reef on Little Cayman Island in the Caribbean sea
Colorful, picturesque coral reef at the bottom of tropical sea, great sea tube sponge, underwater landscape
Giant Sponges can grow to impressing size. These specimen of filter animals live under a rock overhang at the north side of Rozengain Island, Banda Sea, Indonesia, 4°34'41.37 S 130°1'40.194 E at 20m depth
Ancient glass sponges in the agamemnom channel, Sunshine Coast, British Columbia
Sea sponge in the clear Carrebbean sea near Cayman Islands.
Corall reef garden off the coast of the island of Bonaire
Sea life, coral reef  Underwater scene with fire coral  and rose tube sponge Scuba Diver Point of View.
Huge Barrel Sponges (Xestospongia sp.) on a warm, tropical coral reef in Asia
An underwater tropical wonderland featuring Sea Sponge as well as a couple of other different species in all their various colours in super clear water
View of the Caribbean coral reef with the yellow tube sponge in Grand Cayman - Cayman Islands
Colorful, picturesque coral reef at the bottom of tropical sea, great sea tube sponge, underwater landscape
Colorful red finger sponge and brown tube sponges on Belize reef
Giant Barrel Sponge Xestospongia testudinaria occurs widely distributed in the tropical Indo-Pacific in a depth range from 2-50m. Specimen in the intertidal zones remain small with 10-20cm diameter, below they can grow to impressing sizes, measuring up to 2.4 meters in height and width.  \nThe sponge is covered with several Sea Cucumbers Synaptula lamperti, found in the Western Pacific including the coasts of Indonesia, Papua New Guinea, Micronesia and the Philippines. The species is very common on coral reefs, both on the exposed and the inner slopes. It is a detrivore that specifically feeds on or around living sponges. \nConsidering the sea cucumbers maximum size of 20cm, the barrel sponge might extend more than 1m from the reef slope.  \nBanda Island, Indonesia, 4°30'45.41 S 129°56'7.75 E at 13m depth
A large barrel sponge, Xestospongia testudinaria, grows on a reef slope near Komodo National Park, Indonesia. These large filter feeders are common throughout Indo-Pacific reefs.
Underwater photo - yellow sponge, school of fish old fishing net on colorful reef. Fish silhouette in the blue  background. Exploring and enjoying Beautiful Sea Life. Scuba diving -40m deep.  Underwater scene at clear mediterranean sea.  Scuba diver point of view. Greece, Europe.
giant barrel sponge Xestospongia muta on coral reef off the coast of Roatan Honduras
Giant red coral groups
Maratua Atoll, Indonesia on Nov 28, 2024: healthy sponge with featherstar on top
Caribbean coral reef in Little Cayman - Cayman Islands
Sea Sponge, Coral Reef, Caribbean Sea, Playa Girón, Cuba, América
These sponges are NOT photoshopped, that's the real color! The whole area is full of Bubble Tip Anemones Entacmaea quadricolor. A lot of Acropora sp. hard corals. Some Tropical Striped Triplefin Helcogramma striatum (4 cm = 1.6 inches) are there. A dive in Indonesia without them is quite rare! Many Stinging Hydrozoan Aglaophenia cupressina, they are useful to indicate good buoyancy to divers, as bad one is painful! South West side of Pura Island, Pantar Strait, Alor, Indonesia, 8°19'8\
Soft coral in the Pacific Ocean at Baja California Sur, Mexico
Salad Coral.  Sea life  Macro, close up. Soft Coral reef  Underwater photo Scuba Diver Point of View Red sea
Callyspongia plicifera, the azure vase sponge, is a species of sea sponge belonging to the family Callyspongiidae
Toadstool Leather Coral Detail - Sarcophyton glaucum.
coral reef with beautiful great orange sponge on the bottom of tropical sea  on blue water background
Giant barrel sponge (Xestospongia muta) with small leaf hanging vine (Halimeda goreaui), spiny sea fan, and mesh sea fan in background.
View of the Caribbean coral reef with the yellow tube sponge and female diver in Cayman Brac island - Cayman Islands
Yellow Tube Sponge – Aplysina aerophoba in Adriatic sea, Croatia
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