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Los Arcos National Marine Park
Los Arcos National Marine Park is a national marine park in Mexico. It is located in the Bahía de Banderas, near the settlements of Puerto Vallarta and Mismaloya. The arches themselves are called Los Arcos de Mismaloya, "the Mismaloya Arches" in Spanish. The islets and below is home to many types of wildlife, from birds to sea turtles. History Before becoming islets, the arches were hills part of the Sierra Madre Occidental, near the coast. The ocean gradually eroded the hills with granite centers, exposing them while also dividing them from the mainland. The Secretary of Commerce and Industrial Development declared in 1975 that the area was to be a Refuge Area for the Protection of Marine Flora and Fauna, and in 1984 it was reclassified to be a National Marine Park. It was declared a Refuga Area due to the extensive reef damage and overfishing the area was suffering to. Description The islands are composed of granite. There are five islets, south of Puerto Vallarta. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puerto Vallarta
Puerto Vallarta ( or simply Vallarta) is a Mexican beach resort city situated on the Pacific Ocean's Bahía de Banderas in the Mexican state of Jalisco. Puerto Vallarta is the second largest urban agglomeration in the state after the Guadalajara Metropolitan Area. The City of Puerto Vallarta is the government seat of the Municipality of Puerto Vallarta which comprises the city as well as population centers outside of the city extending from Boca de Tomatlán to the Nayarit border (the Ameca River). The city is located at . The municipality has an area of . To the north, it borders the southwest part of the state of Nayarit. To the east, it borders the municipality of Mascota and San Sebastián del Oeste, and to the south, it borders the municipalities of Talpa de Allende and Cabo Corrientes. Puerto Vallarta is named after Ignacio Vallarta, a former governor of Jalisco. In Spanish, ''Puerto Vallarta'' is frequently shortened to "Vallarta", while English speakers call the city ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abudefduf Troschelii
''Abudefduf troschelii'', the Pacific sergeant major or Panama sergeant major, is a species of damselfish belonging to the family Pomacentridae that can be identified by the pronounced black stripes on the lateral sides of the fish.Wibowo, K., Koeda, K., Muto, N. et al. Ichthyol Res (2018) 65: 471. Its specific name honors the zoologist Franz Hermann Troschel (1810-1882). It is native to the neritic pelagic zone of the shallow water coral reefs in the Eastern Pacific Ocean and they are an omnivorous species feeding on plankton and algae attached to their coral habitat. ''Abudefduf troschelii'' is a sister-species of '' A. saxatilis'' but have diverged from each other since the uplift of the isthmus of Panama, separated by the rise of the Panama land bridge 3.1 to 3.5 million years ago. Males, like in many other marine species, take care of and defend newborn ''A. troschelii'' after they have been hatched by eggs from the female. There are currently no major threats to the species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orca
The orca or killer whale (''Orcinus orca'') is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member. It is the only Extant taxon, extant species in the genus ''Orcinus'' and is recognizable by its black-and-white patterned body. A cosmopolitan species, orcas can be found in all of the world's oceans in a variety of marine environments, from Arctic Ocean, Arctic and Southern Ocean, Antarctic regions to tropical seas. Orcas have a diverse diet, although individual populations often specialize in particular types of prey. Some feed exclusively on fish, while others hunt marine mammals such as Pinniped, seals and other species of dolphin. They have been known to attack baleen whale calves, and even adult whales. Orcas are apex predators, as they have no natural predators. They are highly Social animal, social; some populations are composed of very stable matrilineal family groups (pods) which are the most stable of any animal species. Their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humpback Whale
The humpback whale (''Megaptera novaeangliae'') is a species of baleen whale. It is a rorqual (a member of the family Balaenopteridae) and is the only species in the genus ''Megaptera''. Adults range in length from and weigh up to . The humpback has a distinctive body shape, with long pectoral fins and tubercles on its head. It is known for breaching and other distinctive surface behaviors, making it popular with whale watchers. Males produce a complex song typically lasting 4 to 33 minutes. Found in oceans and seas around the world, humpback whales typically migrate up to each year. They feed in polar waters and migrate to tropical or subtropical waters to breed and give birth. Their diet consists mostly of krill and small fish, and they use bubbles to catch prey. They are promiscuous breeders, with both sexes having multiple partners. Orcas are the main natural predators of humpback whales. Like other large whales, the humpback was a target for the whaling industry. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eagle Ray
The eagle rays are a group of cartilaginous fishes in the family Myliobatidae, consisting mostly of large species living in the open ocean rather than on the sea bottom. Eagle rays feed on mollusks and crustaceans, crushing their shells with their flattened teeth. They are excellent swimmers and are able to breach the water up to several metres above the surface. Compared with other rays, they have long tails, and well-defined, rhomboidal bodies. They are ovoviviparous, giving birth to up to six young at a time. They range from in length and 7 m (23 ft) in wingspan. Classification Nelson's book ''Fishes of the World'' treats cownose rays, mantas, and devil rays as subfamilies in the Myliobatidae. However, most authors (including William Toby White) have preferred to leave the Rhinopteridae and Mobulidae outside of the Myliobatidae. White (2014) retained three genera (''Aetobatus'', ''Aetomylaeus'', and ''Myliobatis'') in the Myliobatidae, while a fourth (''Pteromylaeus'') was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heterocongrinae
The garden eels are the subfamily Heterocongrinae in the conger eel family Congridae. The majority of garden eels live in the Indo-Pacific, but species are also found in warmer parts of the Atlantic Ocean (including the Caribbean Sea, Caribbean) and East Pacific. These small eels live in burrows on the sea floor and get their name from their practice of poking their heads from their burrows while most of their bodies remain hidden. Since they tend to live in groups, the many eel heads "growing" from the sea floor resemble the plants in a garden. They vary greatly in colour depending on the exact species involved. The largest species reaches about in length, but most species do not surpass . Garden eel colonies can grow as large as one acre in surface area. Species Based on FishBase, about 10 species of garden eels are in two genera: * ''Gorgasia'' ** Barnes' garden eel Bruce H. Robison, B. H. Robison & Thomas M. Lancraft, Lancraft, 1984 ** ''Gorgasia cotroneii'' (Umberto D'Anc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zebra Moray
The zebra moray (''Gymnomuraena zebra'') is a species of marine fish in the family Muraenidae. It is the only member of the genus ''Gymnomuraena'', though it sometimes has been included in ''Echidna'' instead. Description The zebra moray is considered as a medium-sized fish even if it can reach a maximum length of 150 cm. However, the average size commonly observed is more of the order of 50 cm. It is densely banded dark and whitish, giving rise to its common name. Its snout is round and short. Distribution and habitat The zebra moray is widespread throughout the Indo-Pacific area from eastern coast of Africa until western coast of the Americas, including the Red Sea, Hawaii and Galápagos. The zebra moray is a benthic fish, its favorite habitat corresponds to the rocky or coral reef on coastal shallow water up to 40 meters deep. Biology ''Gymnomuraena zebra'' has a nocturnal activity and actively hunt its prey. Unlike most other moray eels, it feeds exclusively on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prionurus Punctatus
''Prionurus punctatus,'' is a tropical fish found in reefs in the East Pacific from the Gulf of California to El Salvador El Salvador (; , meaning " The Saviour"), officially the Republic of El Salvador ( es, República de El Salvador), is a country in Central America. It is bordered on the northeast by Honduras, on the northwest by Guatemala, and on the south b ....''Prionurus punctatus'' at www.fishbase.org. It is commonly known as the Yellowtail surgeonfish. It is sometimes used in aquariums. The 3 bony spines sticking out of their tail allow for a sharp defense mechanism, which can be harmful to both other fish and fisherman. It is found in schools on shallow reefs, feeding diurnally and primarily on algae in rocky areas. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johnrandallia
The blacknosed butterflyfish or barberfish (''Johnrandallia nigrirostris'') (from the Spanish names, ''El Barbero'' or ''Mariposa Barbero'', "the barber" or "butterfly barber"), is a species of fish in the family Chaetodontidae, the butterfly fishes. It is found in the East Pacific, specifically around the Galápagos Islands and in the Sea of Cortez, and it sometimes acts as a cleaner fish. It is the only member of the genus ''Johnrandallia'', named after the ichthyologist John E. Randall, but in the past it was commonly placed in ''Chaetodon''. Description This species has a silvery-yellow, compressed body, and grows to . It is marked with black bands along the base of its dorsal fin, and on its snout and forehead. It has a small protractile mouth with a black, burglar-like mask around its eyes. ''Johnrandallia nigrirostris'' has brush-like teeth. It is superficially similar to '' Prognathodes carlhubbsi'' and '' P. falcifer'', which also are native to the East Pacific. Distr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mulloidichthys Dentatus
''Mulloidichthys'' is a genus of fish in the family Mullidae native to coral and rocky reefs of the tropical Atlantic, Indian and Pacific Ocean. Species There are currently 7 recognized species in this genus: * ''Mulloidichthys ayliffe'' Uiblein, 2011 (Indian mimic goatfish) * '' Mulloidichthys dentatus'' ( T. N. Gill, 1862) (Mexican goatfish) * ''Mulloidichthys flavolineatus'' ( Lacépède, 1801) ** '' M. f. flavicaudus'' Fernández-Silva & J. E. Randall, 2016 (Yellow-tail goatfish) ** '' M. f. flavolineatus'' ( Lacépède, 1801) (Yellow-stripe goatfish) * '' Mulloidichthys martinicus'' (G. Cuvier, 1829) (Yellow goatfish) * ''Mulloidichthys mimicus'' J. E. Randall & Guézé, 1980 (Mimic goatfish) * ''Mulloidichthys pfluegeri'' ( Steindachner, 1900) (Orange goatfish) * '' Mulloidichthys vanicolensis'' (Valenciennes Valenciennes (, also , , ; nl, label=also Dutch, Valencijn; pcd, Valincyinnes or ; la, Valentianae) is a commune in the Nord department, Hauts-de-Franc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giant Oceanic Manta Ray
The giant oceanic manta ray, giant manta ray, or oceanic manta ray (''Mobula birostris'') is a species of ray in the family Mobulidae, and the largest type of ray in the world. It is circumglobal and is typically found in tropical and subtropical waters, but can also be found in temperate waters. Until 2017, the species was classified in the genus ''Manta'', along with the smaller reef manta ray (''Mobula alfredi''). DNA testing revealed that both species are more closely related to rays of the genus ''Mobula'' than previously thought. As a result, the giant manta was renamed as ''Mobula birostris'' to reflect the new classification. Description The giant oceanic manta ray can grow up to in maximum length and to a disc size of across with a weight of about but average size commonly observed is . It is dorsoventrally flattened and has large, triangular pectoral fins on either side of the disc. At the front, it has a pair of cephalic fins which are forward extensions of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cortez Rainbow Wrasse
The Cortez rainbow wrasse (''Thalassoma lucasanum'') is a species of wrasse native to the eastern Pacific Ocean from Baja California to Peru, as well as around the Galapagos Islands. It is a reef inhabitant, occurring in small schools from the surface to depths of , though rarely deeper than or shallower than . It is generally very common. It can also be found in the aquarium trade. This species can reach in total length. It feeds on small organisms such as crustaceans, plankton and fish eggs, and the young are cleaner fish Cleaner fish are fish that show a specialist feeding strategy by providing a service to other species, referred to as clients, by removing dead skin, ectoparasites, and infected tissue from the surface or gill chambers. This example of cleaning .... References External links * Cortez rainbow wrasse Fish described in 1862 {{Labridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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