Christmas tree hydroid - Idroide piumato

Pennaria disticha, also known as the Christmas tree hydroid, is a species of athecate hydroid in the family Pennariidae. Colonies are common in the Mediterranean Sea growing on rocks close to the surface. This species has been used in research into prey capture. Colonies of Pennaria disticha consist of numerous much-branched stems up to 30 cm high. The branching system is alternate.

Coral reef of Oslob in the Philippines

The video you are watching was taken in a coral reef in Oslob, Philippines. The coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups. ...

Moorish idol

The Moorish idol (Zanclus cornutus) is a marine fish species, the sole extant representative of the family Zanclidae in order Acanthuriformes. A common inhabitant of tropical to subtropical reefs and lagoons, the Moorish idol is notable for its wide distribution throughout the Indo-Pacific. A number of butterflyfishes (genus Heniochus) closely resemble the Moorish idol. ...

Monodactylus argenteus

Monodactylus argenteus is a species of fish in the family Monodactylidae, the moonyfishes. Its common names include silver moonyfish, or silver moony, butter bream, and diamondfish. It is native to the western Pacific and Indian Oceans, including the Persian Gulf, Red Sea, and associated estuaries, such as the Mekong Delta. This species reaches a maximum length of about. ...

Goldspotted Rabbitfish

Goldspotted Rabbitfish, Siganus punctatus, or goldspotted spinefoot, punctuated spinefoot, spotted rabbitfish, spotted spinefoot, yellow-spotted spinefoot, is a species of marine ray-finned fish, a rabbitfish belonging to the family Siganidae. It occurs in the Indo-West Pacific region. Siganus punctatus was first formally described in 1801 as ...

Red-breasted Wrasse

The Red-breasted Wrasse (Cheilinus fasciatus) belongs Actinopterygii class, Labriformes order,Labridae family. It lives in the lagoons and coral reefs of the Atlantic Ocean, the Indian Ocean and the Red Sea; it has also been found in Samoa, Micronesia, Seychelles, Ryukyu islands and on the coasts of East Africa. Young people prefer areas with a lot of aquatic vegetation, adults are often found in areas rich ...

Blue-barred parrotfish

Blue-barred parrotfish, Scarus ghobban, also known as the Blue trim parrotfish, Cream parrotfish, Globe-headed parrotfish, Green blotched parrotfish, Yellow scale parrotfish, and Bluechin parrotfish, is a species of marine ray-finned fish in the family Scaridae. This species is blue-green to green in colour and commonly grows to approximately 46 cm. Its appearance is variable. ...

School of Smallspotted Dart

The Small Spotted Dart, Trachinotus baillonii, is a species of jack in the family Carangidae, can reach a maximum length of 60 cm in males and a maximum weight of 1,5 Kg. The body color varies from silvery blue to grey above, with some small black spots on the flanks. The number of these spots increases with age. This fish is silvery white below. It has large, strong fins, a forked tail, and a narrow base. ...

Spotted Eagle ray

Spotted Eagle Ray, (Aetobatus narinari), is a cartilagionus fish of the eagle ray family Myliobatidae. As traditionally recognized, it is found globally in tropical regions, including the Atlantic, pacific and Indian Oceans. Spotted eagle rays are most commonly seen alone, but occasionally swim in groups. They are ovoviviparous, the female retaining the eggs then releasing the young ...

Horned Sea Star

Horned Sea Star, Protoreaster nodosus, commonly known as chocolate chip sea star, is a species of sea star found in the warm, shallow waters of the Indo-Pacific region. They are sometimes seen in the marine aquarium trade or dried and sold as curios. Protoreaster nodosus possess rows of spines or "horns"; black conical points arranged in a single row, radially on the dorsal side ...

Blackbelly Triggerfish

Blackbelly Triggerfish (Rhinecanthus verrucosus) is a ray-finned fish in the family Balistidae found in the Indo-Pacific. It occasionally makes its way into the aquarium trade. It is sometimes known as the blackpatch triggerfish. The blackbelly triggerfish has a laterally compressed, deep body and a long snout. In shape it is romboidal and it grows to a maximum length of 23 cm (9.1 in) ...

Graeffe's sea cucumber

Graeffe's sea cucumber, Pearsonothuria graeffei , is a sea cucumbers in the family Holothuridae; it is the only species in the genus. Graeffe's sea cucumber is found in the tropical Indo-Pacific Ocean.  Is a roughly cylindrical, thin-walled sea cucumber that grows to about 30 centimetres in length. Its mouth, at one end, is surrounded by a ring of up to 24 leaf-like, paddle-shaped tentacles ...

Redang Island Malaysia Turtle Sanctuary

This video was made on the island of Redang in Malaysia during a boat trip to go to the famous Turtle Sanctuary: in fact, in certain periods of the year many turtles reach this location to lay their eggs. They have thus also become a tourist attraction and are so used to the presence of man that they allow themselves to be approached very easily. Redang Island is one ...

Striped Eel Catfish

Plotosus lineatus, commonly known as the Striped Eel Catfish, is a species of eeltail catfishes belonging to the family Plotosidae. Like most other members of the genus Plotosus. they possesses highly venomous spines that they can use to sting when threatened. The venom can cause mild to severe symptoms in humans. Plotosus lineatus is native to the Indo-Pcific but has become introduced to the Mediterranean Sea ...

Yellowback Fusilier

Yellowback Fusilier (Caesio xanthonota) is a pelagic marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is native to the tropical Indo-Pacific, being found in shallow water from the East African coast to Indonesia. The yellowback fusilier was first formally described 1853 by the Dutch icthyologist Pieter Bleeker with the type locality given as Batavia on Java. ...

Vermiculated Angelfish

Vermiculated Angelfish, Chaetodontoplus mesoleucus, is a species of marine ray-finned fish a marine angelfish belonging to the family Pomacanthidae. It is found in the Indo-West Pacific region. Chaetodontoplus mesoleucus has blue lips contrasting with its yellow face. There is a black vertical band which runs through the eye. The body has a cinereous area ...

Yellow-lipped sea krait

Yellow-lipped sea krait (Laticauda colubrina), also known as the banded sea krait or colubrine sea krait, is a species of venomous sea snake found in tropical Indo-Pacific oceanic waters. The snake has distinctive black stripes and a yellow snout, with a paddle-like tail for use in swimming. It spends much of its time under water to hunt, but returns to land to digest ...

Whale Shark

Whale Shark (Rhincodon typus) is a slow-moving, filter-feeding carpet shark and the largest known extant fish species. The largest confirmed individual had a length of 18.8 m. The whale shark holds many records for size in the animal kingdom, most notably being by far the most massive living non-cetacean animal. It is the sole member of the genus Rhincodon  ...

Blue Sea Star Linckia laevigata

Blue Sea Star, Linckia laevigata, (sometimes called the "blue Linckia" or blue star) is a species of sea star in the shallow waters of tropical Indo-Pacific. The variation ("polymorphism", in this case, a "color morph") most commonly found is pure blue, dark blue, or light blue, although observers find the aqua, purple, or orange variation throughout the ocean ...

Orange-spotted spinefoot

Orange-spotted spinefoot (Siganus guttatus), also known as the Deepbody spinefoot, Gold-saddle rabbitfish, Golden rabbitfish, Golden-spotted spinefoot, Goldlined spinefoot or Yellowblotch spinefoot, is a species of marine ray-finned fish, a rabbitfish belonging to the family Siganidae. It is found in the eastern Indian Ocean and western Pacific Ocean ...

Brown Surgeonfis

Brown Surgeonfis, Acanthurus nigrofuscus, also known as the blackspot surgeonfish, brown tang, dusky surgeon, lavender tang or spot-cheeked surgeonfish, is a species of marine ray-finned fish belonging to the family Acanthuridae, which includes the surgeonfishes, unicornishes and tangs. ...

Dusky Parrotfish

Dusky parrotfish, Scarus niger, common names the swarthy parrotfish, and black parrotfish, is a species of parrotfish. It is in  the phylum Chordata, class Actinopterygii and family Scaridae. Like other members of its family, it has characteristic 10 dorsal soft rays, 9 dorsal spines, 9 anal soft rays, and 3 anal spines ...

Lobactis scutaria

Lobactis is a genus of plate or mushroom coral in the family Fungiidae. The genus is monotypic with a single species, Lobactis scutaria, that is found in the Indo-Pacific region. Is a solitary,  non-colonial coral that is free living and not attached to the seabed. It is discoid or elongated in shape and can grow to a very large size ...

Brown Mesh Sea Star

The Brown Mesh Sea Star, Nardoa galatheae, is a genus of sea stars in the family Ophidiasteridae. The Ophidiasteridae are a family of sea stars with about 30 genera. Occurring both in the Indo-Pacific and Atlantic Oceans, ophidiasterids are greatest in diversity in the Indo-Pacific. Many of the genera in this family exhibit brilliant colors and patterns ...

El Nido, Panglao, Oslob in the Philippines

The Philippines, officially the Republic of the Philippines, is an archipelagic country in Southeast Asia. In the western Pacific Ocean, it consists of 7641 island, with a total area of 300,000 square kilometers, which are broadly categorized in three main geografical divisions from north to south: Luzon, Visayas and Mindanao. The Philippines ...

Powder-blue surgeonfish

Powder-blue surgeonfish, Acanthurus leucosternon, commonly known as the blue surgeonfish or powder blue tang, is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs. This species is found in the Indian Ocean. The fish can reach an average size of 23 cm in length. ...

Acropora robusta coral

Acropora robusta coral is a species of acroporid coral found in the Red Sea, the Gulf of Aden, the southwest and northern Indian Ocean, the central Indo-Pacific, Australia, Southeast Asia, Japan, the East China Sea and the oceanic west and central Pacific Ocean. It occurs in tropical shallow reefs, mainly along margins that are exposed to the action of strong waves, ...

Scribbled Filefish

Scribbled Filefish, Aluterus scriptus, commonly known as Scrawled filefish, Broomtail filefish or Scribbled leatherjacket, is a marine fish belonging to the family Monacanthidae. This species has a circumtropical repartition, it can be found in the tropical waters from the Atlantic Ocean, the Indian Ocean and the Pacific Ocean. ...

Long-spine Porcupinefish

Long-spine Porcupinefish, Diodon holocanthus, also known as the freckled porcupinefish among other vernacular names, is a species of marine fish in the family Diodontidae. The Long-spine Porcupinefish is pale in color with large black blotches and smaller black spots; these spots becoming fewer ...

Cushion sea star Culcita schmideliana

Cushion sea star, Culcita schmideliana, commonly known as the spiny cushion star, is a species of pin-cushion star which looks more like a hedgehog without its spines than the starfish we generally know. It has a variety of base colors and often patches of a different color. It is pentagonal in shape ...

Yellow scroll Coral

Yellow scroll Coral, Turbinaria reniformis, is a species of colonial stony coral in the family Dendrophylliidae. It is native to the Indo-Pacific region. The International Union for Conservation of Nature has rated its conservation status as being “vulnerable” due to warming of the sea due to the increase in temperature across the planet ...

Blackstreak surgeonfish

Blackstreak surgeonfish, Acanthurus nigricauda, or epaulette surgeonfish, eye-line surgeonfish, shoulderbar surgeonfish, white-tail surgeonfish, is a tropical fish in the family Acanthuridae. It is native to the Indo-Pacific region. Acanthurus nigricauda occurs in the tropical and subtropical Indian Ocean ...

Flowerpot coral

Flowerpot coral, Goniopora lobata, is a genus of colonial stony coral found in lagoons and turbid water conditions. Goniopora have numerous daisy-like polyps that extend outward from the base, each tipped with 24 stinging tentacles which surrounds a mouth. Species of Goniopora can be found in the Persian Sea areas, the Indian Ocean, ...

Indian Damsel

Indian Damsel fish lives in the coral reefs of the Indo-Pacific from the surface to a depth of 15 meters. These fish live in groups that can even be numerous; they lead a mainly diurnal life and are quite easy to approach by snorkeling ...

Fusiliers fish

Caesio is a genus of marine ray-finned fish, fusiliers belonging to the family Caesionidae. They are native to the Indian Ocean and the western Pacific Ocean, although one species has invaded the eastern Mediterranean Sea through the Suez Canal by lessepsian migration. Caesio was created in 1801 by the French naturalist Bernard Germain ...

Bluespotted cornetfish Fistularia commersonii

Bluespotted cornetfish (Fistularia commersonii), also known as smooth cornetfish or smooth flutemouth, is a marine fish which belongs to the family Fistulariidae. This very long and slender reef-dweller belongs to the same order as the pipefishes and seahorses, called Syngnathiformes. It is widespread in the tropical and subtropical waters of the Indo-Pacific ...