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Longhorn Cowfish, lactoria cornuta, Adult against Black Background
Longhorn Cowfish Lactoria cornuta occurs in the tropical Indo-Pacific from Red Sea and East Africa to the Marquesan and Tuamoto islands, north to southern Japan, south to Lord Howe Island in a depth range from 1 to 100m, max. length 46 cm, common 40 cm. \nThe species lives on coastal muddy or sandy habitats in still bays and is commonly found in harbours and estuaries, feeding on benthic invertebrates by blowing away the sand. It's exactly what this specimen begins to do. \nCows have only front horns. The Longhorn Cowfish Lactoria cornuta has rear horns too! \nLembeh Strait, Sulawesi, Indonesia\n1°28'22.56 N 125°14'3.888 E at 17m
Thornback Cowfish -  Lactoria penthacantha
Single longhorn cowfish (lactoria cornuta) swimming near an sea anemonia plant.
Two horned cow fish on a black background staring at the viewer
Beautiful Guitarfish
Fish under water, yellow trunk cow fish: lactoria cornuta
Pesce Scatola Cornuto, o Latteria Cornuta in acquario
Yellow longhorn cowfish isolated on black. Front view
Thornback Cowfish Lactoria fornasini occurs in the tropical Indo-West Pacific from East Africa to the Hawaiian and Rapa Islands, north to southern Japan, south to Lord Howe Island and in the Southeast Atlantic, sometimes reaching the southeast coast of South Africa. The solitary species occurs in a depth range from 5 to 132 m, usually from 6 to 30m, max. total length 23cm. Thornback Cowfish inhabits clear outer lagoon and seaward reefs. Males are highly territorial. \nThe 'rowing' swimming motion is achieved using their dorsal, anal, and pectoral fins, while the caudal fin is reserved for bursts of speed. \nCowfishes have the ability to secrete a toxic mucus, ostracitoxin, as a chemical defense against predators. Released under stress, this toxin dissolves in water and can harm or kill nearby marine life, including the boxfish itself in confined spaces like tidepools. While effective for predator deterrence, the toxin can temporarily disrupt local reef ecosystems. \nLembeh Strait, Indonesia \n1°25'51.21 N 125°11'5.142 E at 26m depth
Juvenile Longhorn Cowfish
boring blowfish
A yellow longhorn cowfish ooohhh
Pufferfish in the aquarium
Swimming boxfish
Pesce Scatola Cornuto. La Lactoria Cornuta è un pesce ovipare inoffensivo
A longhorn cowfish (Lactoria cornuta)  underwater closeup
The Yellow Boxfish Ostracion cubicus occurs in the tropical and subtropical Indopacific in lagoon and semi-sheltered seaward reefs in a depth range from 1-280m, but usually not deeper than 50m, max. length is 45cm. \nFrom the juvenile to the adult fish there is a big change in shape and color. This cube-shaped juvenile specimen would fit easily into a walnut. He swims in front of black coral. \nThe omnivorous species feeds on marine algae, worms, crustaceans, mollusks, and small fish.\nOstracion cubicus is a solitary species considered relatively poor swimmer and for this reason, developed protection via toxin release: When stressed or injured it releases poisonous proteins from its skin that may prove lethal to any fish in the surrounding waters. The bright yellow color and black spots are a form of warning coloration (aposematism) to any potential predators. \nLembeh Strait, Indonesia \n1°28'47.196 N 125°14'12.42 E at 26m depth
Yellow Cowfish isolated on blue background seamless pattern
Ornate Cowfish, Aracana ornata, Eastern Indian Ocean, Australia, California
Longhorn Cowfish (Lactoria cornuta) in front position. Photo taken in Kecinan Bay, Lombok, Indonesia.
Underwater coral reef in red sea
Yellow boxfish or Cubicus boxfish in a tank
Goldfish swimming in the water with a black background photographed in Chengdu
Cowfish or Longhorn Yellow Boxfish. Snorkeling and diving, observing exotic fish. Tropical bright pisces that can live in aquariums, oceanariums or sea, ocean.
Thornback Cowfish Lactoria fornasini occurs in the tropical Indo-West Pacific from East Africa to the Hawaiian and Rapa Islands, north to southern Japan, south to Lord Howe Island and in the Southeast Atlantic, sometimes reaching the southeast coast of South Africa. The solitary species occurs in a depth range from 5 to 132 m, usually from 6 to 30m, max. total length 23cm. Thornback Cowfish inhabits clear outer lagoon and seaward reefs. Males are highly territorial. \nThe 'rowing' swimming motion is achieved using their dorsal, anal, and pectoral fins, while the caudal fin is reserved for bursts of speed. \nCowfishes have the  ability to secrete a toxic mucus, ostracitoxin, as a chemical defense against predators. Released under stress, this toxin dissolves in water and can harm or kill nearby marine life, including the boxfish itself in confined spaces like tidepools. While effective for predator deterrence, the toxin can temporarily disrupt local reef ecosystems. \nThis juvenile specimen is obviously smaller than a human fingernail. \nLembeh Strait, Indonesia \n1°27'33.36 N 125°13'52.734 E at 22m depth
Longhorn boxfish (Lactoria cornuta), also known as the horned boxfish.
Beautiful wild fish (Boxfish) swimming in the blue sea
Thornback Cowfish (Lactoria fornasini), juvenile, horizontal front view, over a feather star (crinoid).
Beautiful crab shell isolated on white background
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