Sep 15, 2019 hydramnios in a lactating pygmy sperm whale kogia breviceps stranded in washington. Sightings of these animals in the northern gulf of mexico i. The pygmy sperm whale appears to be distributed worldwide in temperate to tropical waters caldwell and caldwell 1989. Christopher2 1marine biomedicine and environmental sciences center, medical university of south carolina, charleston, sc 2 national institute of standards and technology, hollings marine laboratory, charleston, sc. This page was last edited on 23 november 2014, at 01. This finding likely led to the malnutrition and ultimately the stranding of this whale.
Jun 21, 2019 hydramnios in a lactating pygmy sperm whale kogia breviceps stranded in washington. Bilateral polycystic kidneys and focal renal cystadenoma in a. Memoranda upon the anatomy of the respiratory tract, foregut. There is some evidence that both species may be at least occasionally impacted by navy sonar activity hohn et al. Because kogia breviceps kogia simaand are difficult to differentiate at sea, the reported abundance estimates prior to the 2011 estimate are for both species of kogia. This chapter discusses the characteristics, taxonomy, distribution, abundance, and ecology of pygmy kogia breviceps and dwarf sperm k. Kogiinae is a subfamily of sperm whales of the family kogiidae the other subfamily being scaphokogiinae comprising the genera kogia and the extinct praekogia references. The dwarf sperm whale kogia sima is a sperm whale that inhabits.
What little is known about the physiology of the deepsea diving pygmy sperm whale psw, kogia breviceps, comes primarily from stranding events that occur along the coast of the southeastern united states. We used detailed dissections n 12, histological examination of host. Role of trace elements and nutrients in cardiomyopathy in pygmy sperm whales kogia breviceps colleen e. They are not often sighted at sea, and most of what is known about them comes from the examination of stranded specimens. Anisakid nematodes from stranded pygmy sperm whales, kogia breviceps kogiidae, in three localities of the yucatan peninsula, mexico. Kyosuke hirasaka, then professor of zoology at the imperial taihoku university in formosa published a paper, in which he described his own. Odell national marine fisheries service, office of protected resources, 15 eastwest highway ssmc3, suite 758, silver.
It is endemic to offshore waters of the pacific, atlantic, and indian oceans in temperate and tropical regions. Kogia breviceps american association for anatomy wiley. A second record of the pygmy sperm whale kogia breviceps. Free access a functional comparison of the hyolingual complex in pygmy and dwarf sperm whales kogia breviceps and k. Kogia breviceps wikispecies, free species directory. Advances in integrative anatomy and evolutionary biology, an official publication of the american association of anatomists, publishes new discoveries in the morphological aspects of molecular, cellular, systems, and evolutionary biology. Proper usage and audio pronunciation of the word kogia breviceps. Fulltext is provided in portable document format pdf. Learn more about the pygmy sperm whale with amazing pygmy sperm whale photos and facts on arkive. The pygmy sperm whale kogia breviceps is one of two extant species in the family kogiidae in the sperm whale superfamily. Pdf stranding of a pygmy sperm whale, kogia breviceps, in the. High diversity and unique composition of gut microbiomes in.
Dwarf and pygmy sperm whales in hawaii cascadia research. We investigated whether similar mutations could be detected in the deepdiving pygmy sperm whale kogia breviceps, which is. Kogia breviceps, an aquatic mammal of the suborder odontoceti toothed whales. Mammal species of the world a taxonomic and geographic reference. Struvite penile urethrolithiasis in a pygmy sperm whale. The species was considered to be synonymous with the pygmy sperm whale kogia breviceps from 1878 until 1998. As part of boatbased surveys of odontocete cetaceans around the main hawaiian islands between 2000.
Files are available under licenses specified on their description page. Smithsonian learning lab is your destination for millions of carefully curated, easily accessible, customizable, and shareable open educational resources. Jul 27, 2019 hydramnios in a lactating pygmy sperm whale kogia breviceps stranded in washington. With the help of over 7,000 of the worlds best wildlife filmmakers and photographers, conservationists and scientists, featured multimedia factfiles for more than 16,000 endangered species. The best abundance estimate for pygmy sperm whales is the result of the 2011 survey741 cv0. Kogia breviceps pdf hydramnios in a lactating pygmy sperm whale kogia breviceps stranded in washington. Kogia breviceps definition of kogia breviceps by the. Este mamifero cetaceo pertence a familia dos physeteridae. Physeteroidea is a superfamily that, today, includes three extant species of whales. Morphology of the nasal apparatus in pygmy kogia breviceps. An adult male pygmy sperm whale kogia breviceps was stranded within a tidal pool on fernandina beach on the north florida atlantic coast usa and expired soon after discovery.
First records of the pygmy sperm whale, kogia breviceps. Massive urolithiasis of the penile urethra was observed in an adult pygmy sperm whale kogia breviceps stranded on topsail island, north carolina, usa. Rotstein 2019 bilateral polycystic kidneys and focal renal cystadenoma in a pygmy sperm whale kogia breviceps. Generation and utility of hepatocytelike cells from pygmy sperm whale kogia breviceps induced pluripotent stem cells. View enhanced pdf access article on wiley online library html view download pdf. A diminutive relative of the sperm whale and difficult to identify in the field, it is 1 of only 2. Here, fecal samples from stranded pygmy kogia breviceps and dwarf k. In 1871, mammalogist theodore gill assigned it and euphysetes now the dwarf sperm whale, kogia sima to the subfamily kogiinae, and the sperm whale to the subfamily. Kogia breviceps synonyms, kogia breviceps pronunciation, kogia breviceps translation, english dictionary definition of kogia breviceps. Anisakid nematodes from stranded pygmy sperm whales, kogia. To date, however, the pattern of habitat use within the host and transmission path of this parasite remain unknown.
A pygmy sperm whale kogia breviceps stranded on the beach at pajaro dunes in monterey bay on the coast of california on 31 august, 1989 and was brought to long marine laboratory. A pygmy sperm whale, kogia breviceps, stranded alive and later died in the northern gulf of st. Natural sciences department, new brunswick museum, 277 douglas avenue, saint john, new brunswick, canada e2k 1e5. Calculi occupied the urethra from just distal to the sigmoid flexure to the tip of the penis for a length of 43 cm. Pages in category kogia breviceps this category contains only the following page. It was a male, 179 cm long, and weighed 79 kg on arrival, dropping to. Kogia breviceps definition of kogia breviceps by the free.
They are not often sighted at sea, and most of what is known about them comes. Peter rudolph, chris smeenk, in encyclopedia of marine mammals second edition, 2009. The pygmy sperm whale kogia breviceps is one of two extant species in the. Necropsy findings included a small intestinal mass markedly expanding the intestinal wall and partially obstructing the lumen. Habitat use pattern of the giant parasitic nematode. Giklaseklase sa iucn ang espesye sa kapos sa datos. Ultrasonic analysis of pygmy sperm whale kogia breviceps. Pagka karon wala pay siak nga nalista ubos niini niya. Our knowledge of the distribution of the pygmy sperm whale, kogia breviceps, and dwarf sperm whale, k. In our work weve encountered dwarf sperm whales 84 times between 2002 and 2017, while weve seen pygmy sperm whales on only six. A functional comparison of the hyolingual complex in pygmy. Kogia breviceps synonyms, kogia breviceps antonyms. The status and natural history of pygmy kogia breviceps. Annual report of the new jersey state museum including a list of the specimens received during the year financial report, with a report of the mammals of new jersey and a supplement to former 19365170375.
It measures up to 4 m long and weighs up to 500 kg. A diminutive relative of the sperm whale and difficult to identify in the field, it is 1 of only 2 members of the genus kogia. Foraging ecology and niche overlap in pygmy kogia breviceps and dwarf kogia sima sperm whales from waters of the u. Ginklasipika han iucn an species komo kulang hin datos. Despite this diversity, odontocetes are frequently over. Ang kogia breviceps sakop sa kahenera nga kogia sa kabanay nga kogiidae. Bilateral polycystic kidneys and focal renal cystadenoma. An kogia breviceps in nahilalakip ha genus nga kogia, ngan familia nga kogiidae. All structured data from the file and property namespaces is available under the creative commons cc0 license. Kogia breviceps article about kogia breviceps by the. To view articles you must have the free adobe acrobat reader.
It was first described by biologist richard owen in 1866, based on illustrations by naturalist sir walter elliot. An adult dwarf sperm whale off the island of hawaii. In 1846, zoologist john edward gray erected the genus kogia for the pygmy sperm whale as kogia breviceps, and said it was intermediate between the sperm whale and dolphins. Oct 01, 2006 read anisakid nematodes from stranded pygmy sperm whales, kogia breviceps kogiidae, in three localities of the yucatan peninsula, mexico, journal of parasitology on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Information and translations of kogia breviceps in the most comprehensive dictionary definitions resource on the web. First records of the pygmy sperm whale, kogia breviceps, in. In the past, these genera have sometimes been united in a single family, the physeteridae, with the two kogia species in the subfamily kogiinae. Wildscreens arkive project was launched in 2003 and grew to become the worlds biggest encyclopaedia of life on earth. Pygmy sperm whales reach a maximum size of about 3. Kogia breviceps article about kogia breviceps by the free. Movements and habitat use of dwarf and pygmy sperm. Role of trace elements and nutrients in cardiomyopathy in. Thus, development of a method for preserving live tissues and retrieving live cells from deceased stranded individuals was initiated. Dwarf sperm whales kogia sima and pygmy sperm whales kogia breviceps are the only two members of the family kogiidae, and both species are found in hawaiian waters.
Aug 08, 2017 mutations in genes coding for sarcomeric proteins have been identified as a leading cause for cm in humans, and some were also revealed to be responsible for cm in cats. Information about kogia breviceps in the dictionary, synonyms and antonyms. Pdf anisakid nematodes from stranded pygmy sperm whales. The dwarf sperm whale kogia sima is a sperm whale that inhabits temperate and tropical oceans worldwide, in particular continental shelves and slopes. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses. Published accounts of cetacean sightings and strandings for new caledonia and the loyalty islands are scarce. Media in category kogia breviceps the following 17 files are in this category, out of 17 total. Pdf entry discusses the characteristics, taxonomy, distribution, abundance, and ecology of pygmy kogia breviceps and dwarf sperm k. Nagamichi kuroda and yaichiro okada adopted his view in their list and catalogue 1938. Kogia breviceps small sperm whale of warm waters of both coasts of north america pygmy sperm whale toothed whale any of several whales having. Hydramnios in a lactating pygmy sperm whale kogia breviceps stranded in washington.
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