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Flora Of Palau
For information on the wildlife of Palau, see: * List of birds of Palau * List of mammals of Palau Lists of biota of Palau Palau Fish There are 1,546 observed species of native and introduced fish of Palau, both off the coast in saltwater and some species found in freshwater. A few examples include: * Frogfish * Sweetlips *Napoleon wrasse *Wrasses * Shortfin mako * Barred moray *Seahorses A seahorse (also written ''sea-horse'' and ''sea horse'') is any of 46 species of small marine fish in the genus ''Hippocampus''. "Hippocampus" comes from the Ancient Greek (), itself from () meaning "horse" and () meaning "sea monster" or " ... * Pelagic thresher References {{reflist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Birds Of Palau
This is a list of the bird species recorded in Palau. The avifauna of Palau include a total of 186 species, of which 12 are Endemism in birds, endemic, and 5 have been Introduced species, introduced by humans. 9 species are globally threatened. This list's Taxonomy (biology), taxonomic treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the conventions of ''The Clements Checklist of Birds of the World'', 2022 edition. The family accounts at the beginning of each heading reflect this taxonomy, as do the species counts found in each family account. Introduced and accidental species are included in the total counts for Palau. The following tags have been used to highlight several categories. The commonly occurring native species do not fall into any of these categories. *(A) Vagrancy (biology), Accidental - a species that rarely or accidentally occurs in Palau *(E) Endemic - a species endemic to Palau *(I) Introdu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freshwater
Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids. Although the term specifically excludes seawater and brackish water, it does include non- salty mineral-rich waters such as chalybeate springs. Fresh water may encompass frozen and meltwater in ice sheets, ice caps, glaciers, snowfields and icebergs, natural precipitations such as rainfall, snowfall, hail/ sleet and graupel, and surface runoffs that form inland bodies of water such as wetlands, ponds, lakes, rivers, streams, as well as groundwater contained in aquifers, subterranean rivers and lakes. Fresh water is the water resource that is of the most and immediate use to humans. Water is critical to the survival of all living organisms. Many organisms can thrive on salt water, but the great majority of higher plants and most insects, amphibians, reptiles, mammals and birds need fresh water to survive. Fresh wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echidna Polyzona
The barred moray (''Echidna polyzona''), also known as the banded moray, the dark-banded eel, the girdled moray, the girdled reef eel, the many banded moray eel, the ringed moray, the ringed reef moray, the striped moray and the zebra eel,) is a moray eel of the family Muraenidae. It was described by John Richardson in 1845, originally under the genus ''Muraena''. It is a marine, tropical eel which is known from the Indo-Pacific, including the Red Sea, East Africa, the Hawaiian Islands, the Marquesan Islands, the Tuamotus Islands, the Ryukyu Islands, and the Great Barrier Reef. It dwells at a depth range of , and leads a benthic lifestyle in reefs and shallow lagoons. Males can reach a maximum total length of . The barred moray's diet consists of shrimp such as '' Saron marmoratus'', crabs, isopods, and polychaetes, which it feeds on during both day and night. It is of commercial interest to both subsistence fisheries and the aquarium An aquarium (plural: ''aquariums'' or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isurus Oxyrinchus
The shortfin mako shark (; ; ''Isurus oxyrinchus''), also known as the blue pointer or bonito shark, is a large mackerel shark. It is commonly referred to as the mako shark, as is the longfin mako shark (''Isurus paucus''). The shortfin mako can reach a size of in length and weigh . The species is classified as Endangered by the IUCN. Etymology "Mako" comes from the Māori language, meaning either the shark or a shark tooth. Following the Māori language, "mako" in English is both singular and plural. The word may have originated in a dialectal variation, as it is similar to the common words for shark in a number of Polynesian languages—''makō'' in the Kāi Tahu Māori dialect, ''mangō'' in other Māori dialects, "mago" in Samoan, ''ma'o'' in Tahitian, and ''mano'' in Hawaiian. The first written usage is in Lee and Kendall's ''Grammar and vocabulary of the language of New Zealand'' (1820), which simply states, "Máko; A certain fish". Richard Taylor's ''A leaf from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halichoeres
''Halichoeres'', commonly called wrasses, are a genus of fishes in the family Labridae found in the Atlantic, Indian and Pacific Oceans.Victor, B.C., Alfaro, M.E. & Sorenson, L. (2013)Rediscovery of ''Sagittalarva inornata'' n. gen., n. comb. (Gilbert, 1890) (Perciformes: Labridae), a long-lost deepwater fish from the eastern Pacific Ocean: a case study of a forensic approach to taxonomy using DNA barcoding.''Zootaxa, 3669 (4): 551–570.'' Species There are currently 80 recognized species in this genus: * '' Halichoeres adustus'' ( C. H. Gilbert, 1890) (Black wrasse) * '' Halichoeres aestuaricola'' W. A. Bussing, 1972 (Mangrove wrasse) * '' Halichoeres argus'' ( Bloch & J. G. Schneider, 1801) (Argus wrasse) * '' Halichoeres bathyphilus'' ( Beebe & Tee-Van, 1932) (Green-band wrasse) * '' Halichoeres bicolor'' ( Bloch & J. G. Schneider, 1801) (Pearly-spotted wrasse) * '' Halichoeres binotopsis'' ( Bleeker, 1849) (Saowisata wrasse) * '' Halichoeres biocellatus'' L. P. Schultz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Napoleon Wrasse
The humphead wrasse (''Cheilinus undulatus'') is a large species of wrasse mainly found on coral reefs in the Indo-Pacific region. It is also known as the Māori wrasse, Napoleon wrasse, Napoleon fish, Napoleonfish, ''so mei'' 蘇眉 (Cantonese), ''mameng'' (Filipino), and ''merer'' in the Pohnpeian language of the Caroline Islands. Description The humphead wrasse is the largest living member of the family Labridae. Males, typically larger than females, are capable of reaching up to 2 meters and weighing up to 180 kg, but the average length is a little less than 1 meter. Females rarely grow larger than one meter. This species can be easily identified by its large size, thick lips, two black lines behind its eyes, and the hump on the foreheads of larger adults. Its color can vary between dull blue-green to more vibrant shades of green and purplish-blue. Adults are usually observed living singly, but are also seen in male/female pairs and in small groups. Habitat The hum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plectorhinchus
''Plectorhinchus'' is a genus of marine ray-finned fish, sweetlips belonging to the subfamily Plectorhinchinae which is one of two subfamilies in the family Haemulidae which also includes the grunts. The species in this genus are found in fresh, brackish, and salt waters. Description and characteristics These fish have big, fleshy lips and tend to live on coral reefs in the Indo-Pacific in small groups or pairs. They will often associate with other fishes of similar species; several species of sweetlips sometimes swim together. They are usually seen in clusters in nooks and crannies or under overhangs. At nightfall, they venture from their shelters to seek out their bottom-dwelling invertebrate prey, such as bristleworms, shrimps, and small crabs. Sweetlips colouring and patterning changes throughout their lives. For example, ''Plectorhinchus polytaenia'' develops more stripes with age. Juvenile sweetlips generally look quite different from the adults, and often live soli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antennarius
''Antennarius'' is a genus of 11 species of fish in the family Antennariidae. These fish spend most of their lives on the bottom in relatively shallow water between 20 and 100 m. They can be found worldwide in tropical and subtropical waters. They are well-camouflaged ambush predators that wait for prey fish to pass by. They have "lures" which they move to attract the prey. They have little economic value In economics, economic value is a measure of the benefit provided by a good or service to an economic agent. It is generally measured through units of currency, and the interpretation is therefore "what is the maximum amount of money a speci ... other than a minor role in the aquarium trade. Commerson's frogfish was the first species in this genus to be described, in 1798. Species References Antennariidae Marine fish genera Taxa named by François Marie Daudin {{Lophiiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saltwater
Saline water (more commonly known as salt water) is water that contains a high concentration of dissolved salts (mainly sodium chloride). On the United States Geological Survey (USGS) salinity scale, saline water is saltier than brackish water, but less salty than brine. The salt concentration is usually expressed in parts per thousand (permille, ‰) and parts per million (ppm). The USGS salinity scale defines three levels of saline water. The salt concentration in slightly saline water is 1,000 to 3,000 ppm (0.1–0.3%); in moderately saline water is 3,000 to 10,000 ppm (0.3–1%); and in highly saline water is 10,000 to 35,000 ppm (1–3.5%). Seawater has a salinity of roughly 35,000 ppm, equivalent to 35 grams of salt per one liter (or kilogram) of water. The saturation level is only nominally dependent on the temperature of the water. At one liter of water can dissolve about 357 grams of salt, a concentration of 26.3% w/w. At boiling () the amount that can be dissolved in o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Mammals Of Palau
This is a list of the mammal species recorded in Palau. There are fifteen mammal species in Palau, of which two are endangered, one is vulnerable, and one is considered to be extinct. The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature: Some species were assessed using an earlier set of criteria. Species assessed using this system have the following instead of near threatened and least concern categories: Subclass: Theria Infraclass: Eutheria Order: Sirenia (manatees and dugongs) ---- Sirenia is an order of fully aquatic, herbivorous mammals that inhabit rivers, estuaries, coastal marine waters, swamps, and marine wetlands. All four species are endangered. *Family: Dugongidae ***Genus: '' Dugong'' **** Dugong, ''Dugong dugon'' VU Order: Primates ---- The order Primates contains humans and their closest relatives: lemurs, lorisoids, monkeys, and apes. *Suborder: Haplorhini **Infra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palau
Palau,, officially the Republic of Palau and historically ''Belau'', ''Palaos'' or ''Pelew'', is an island country and microstate in the western Pacific. The nation has approximately 340 islands and connects the western chain of the Caroline Islands with parts of the Federated States of Micronesia. It has a total area of . The most populous island is Koror, home to the country's most populous city of the same name. The capital Ngerulmud is located on the nearby island of Babeldaob, in Melekeok State. Palau shares maritime boundaries with international waters to the north, the Federated States of Micronesia to the east, Indonesia to the south, and the Philippines to the northwest. The country was originally settled approximately 3,000 years ago by migrants from Maritime Southeast Asia. Palau was first drawn on a European map by the Czech missionary Paul Klein based on a description given by a group of Palauans shipwrecked on the Philippine coast on Samar. Palau islands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
