Leopardus Jacobita, Andean Cat
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Current Issue Cat Project of the Month - September 2005 The IUCN/SSC Cat Specialist Group's website (www.catsg.org) presents each month a different cat conservation project. Members of the Cat Specialist Group are encouraged to submit a short description of interesting projects For application use this standardised form (an editable word document) Pampas cat ecology and conservation in the Brazilian grasslands The main goal of the study on pampas cats in the Brazilian grasslands is to rise information on the ecology of the species, including data on diseases, genetics and threats. Leandro Silveira, Anah T. A. Jácomo and Mariana Malzoni Furtado Leandro Silveira (photo) is a wildlife biologist (PhD). He is the project leader of the Carnovire Community Project at Emas Naitonal Park and is the president of the Jaguar Conservation Fund. Leandro has been a member of the Cat SG since 2002. Since 2003, he is conduction a study on the papas cat (Photo Jaugar Conservation Fund) [email protected] submitted: 23/09/2005 The pampas cat (Oncifelis colocolo) is widely distributed in a variety of South American habitats. It ranges from the forested Andean slopes of Ecuador, Peru and Bolívia, cloud forest in central Chile, Paraguayan chaco, open woodlands of central, western, northeastern and southern Brazil, the Argentine pampas, southern Patagonia, and the pampas of Uruguay (Cabrera 1957, Vieira, 1955; Ximenez, 1961). In Brazil it is restricted to open habitats and it is found in the Cerrado of central Brazil, the Pantanal of western Mato Grosso do Sul, and in southern open grassland and mangrove habitats. -
Redalyc.Mountain Vizcacha (Lagidium Cf. Peruanum) in Ecuador
Mastozoología Neotropical ISSN: 0327-9383 [email protected] Sociedad Argentina para el Estudio de los Mamíferos Argentina Werner, Florian A.; Ledesma, Karim J.; Hidalgo B., Rodrigo Mountain vizcacha (Lagidium cf. peruanum) in Ecuador - First record of chinchillidae from the northern Andes Mastozoología Neotropical, vol. 13, núm. 2, julio-diciembre, 2006, pp. 271-274 Sociedad Argentina para el Estudio de los Mamíferos Tucumán, Argentina Available in: http://www.redalyc.org/articulo.oa?id=45713213 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Mastozoología Neotropical, 13(2):271-274, Mendoza, 2006 ISSN 0327-9383 ©SAREM, 2006 Versión on-line ISSN 1666-0536 www.cricyt.edu.ar/mn.htm MOUNTAIN VIZCACHA (LAGIDIUM CF. PERUANUM) IN ECUADOR – FIRST RECORD OF CHINCHILLIDAE FROM THE NORTHERN ANDES Florian A. Werner¹, Karim J. Ledesma2, and Rodrigo Hidalgo B.3 1 Albrecht-von-Haller-Institute of Plant Sciences, University of Göttingen, Untere Karspüle 2, 37073 Göttingen, Germany; <[email protected]>. 2 Department of Biological Sciences, Florida Atlantic University, Boca Raton, U.S.A; <[email protected]>. 3 Colegio Nacional Eloy Alfaro, Gonzales Suarez y Sucre, Cariamanga, Ecuador; <[email protected]>. Key words. Biogeography. Caviomorpha. Distribution. Hystricomorpha. Viscacha. Chinchillidae is a family of hystricomorph Cerro Ahuaca is a granite inselberg 2 km rodents distributed in the Andes of Peru, from the town of Cariamanga (1950 m), Loja Bolivia, Chile and Argentina, and in lowland province (4°18’29.4’’ S, 79°32’47.2’’ W). -
Oncilla 1 Oncilla
Oncilla 1 Oncilla Tiger Cat redirects here. For the Tom and Jerry Tales episode, see Tiger Cat (Tom and Jerry Tales). Oncilla[1] Conservation status [2] Vulnerable (IUCN 3.1) Scientific classification Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Carnivora Family: Felidae Genus: Leopardus Species: L. tigrinus Binomial name Leopardus tigrinus (Schreber, 1775) Oncilla 2 Oncilla range Synonyms Oncifelis tigrinus Felis tigrina The Oncilla (Leopardus tigrinus), also known as the Little Spotted Cat, Tigrillo, Cunaguaro or Tiger Cat, is a small spotted felid found in the tropical rainforests of Central and South America. It is a close relative of the Ocelot and the Margay, and has a rich ochre coat, spotted with black rosettes. The Oncilla is a nocturnal animal that hunts rodents and birds.[3] Appearance The Oncilla resembles the Margay and the Ocelot,[4] but is smaller, with a slender build and narrower muzzle. It grows to 38 to 59 centimetres (15 to 23 in) long, plus a 20 to 42 centimetres (7.9 to 17 in) tail.[5] While this is somewhat longer than the average domestic cat, Leopardus tigrinus is generally lighter, weighing 1.5 to 3 kilograms (3.3 to 6.6 lb).[6] The fur is thick and soft, ranging from light brown to dark ochre, with numerous dark rosettes across the back and flanks. The underside is pale with dark spots and the tail is ringed. The backs of the ears are black with bold ocelli.[4] The rosettes are black or brown, open in the center, and irregularly shaped.[7] The legs have medium-sized spots tapering to smaller spots near the paws.[7] This coloration helps the oncilla blend in with the mottled sunlight of the tropical forest understory. -
Chinchilla-Complete1
Chinchilla lanigera Chinchilla Class: Mammalia. Order: Rodentia. Family: Chinchillidae. Other names: Physical Description: A small mammal with extremely dense, velvet-like, blue-gray fur with black tinted markings. It has large, rounded ears, big eyes, a bushy tail, and long whiskers. The front paws have only four well-developed digits; the fifth toe is vestigial. The hind legs are longer than the forelimbs with three large toes and one tiny one. It is quite agile and capable of leaping both horizontally and vertically, reaching heights up to 6ft vertically. Weight is reported to range from18-35 oz. The head and body is 9-15”, averaging 12”; the tail averages 3-6”. Females (does) are larger and heavier than males (bucks). Crying, barking, chattering, chirping, and a crackling vocalization if angry are all normal sounds for a chinchilla. Domestic chinchillas have been selectively bred to rear other colors beside the wild blue-gray including beige, silver, cream and white. Diet in the Wild: Bark, grasses, herbs, seeds, flowers, leaves. Diet at the Zoo: Timothy hay, chinchilla diet, apples, grapes, raisins, banana chips, almonds, peanuts, sunflower seeds, romaine. Habitat & Range: High Andes of Bolivia, Chile, and Peru, but today colonies in the wild remain only in Chile, live within rocky crevices and caverns. Life Span: Up to 15-20 years in captivity; avg. 8-10 in the wild. Perils in the wild: Birds of prey, skunks, felines, snakes, canines, and humans. Physical Adaptations: If threatened, chinchillas depend upon their running, jumping, and climbing skills. If provoked, they are capable of inflicting a sharp bite. -
The Leopardus Tigrinus Is One of the Smallest Wild Cats in South America; and the Smallest Cat in Brazil (Oliveira-Santos Et Al
Mckenzie Brocker Conservation Biology David Stokes 20 February 2014 Leopardus Tigrinus Description: The Leopardus tigrinus is one of the smallest wild cats in South America; and the smallest cat in Brazil (Oliveira-Santos et al. 2012). L. tigrinus is roughly the size of a domestic house cat, with its weight ranging from 1.8-3.4 kg (Silva-Pereira 2010). The average body length is 710 millimeters and the cat’s tail is roughly one-third of its body length averaging 250 millimeters in length. Males tend to be slightly larger than the females (Gardner 1971). The species’ coat is of a yellowish-brown or ochre coloration patterned prominently with open rosettes (Trigo et al. 2013). Cases of melanism, or dark pigmentation, have been reported but are not as common (Oliveira-Santos et al 2012). These characteristics spots are what give the L. tigrinus its common names of little spotted cat, little tiger cat, tigrina, tigrillo, and oncilla. The names tigrillo, little tiger cat, and little spotted cat are sometimes used interchangeably with other small Neotropical cats species which can lead to confusion. The species is closely related to other feline species with overlapping habitat areas and similar colorations; namely, the ocelot, Leopardus pardalis, the margay, Leopardus weidii, Geoffroys cat, Leopardus geoffroyi, and the pampas cat, Leopardus colocolo (Trigo et al. 2013). Distribution: The L. tigrinus is reported to have a wide distribution from as far north as Costa Rica to as far south as Northern Argentina. However, its exact distribution is still under study, as there have been few reports of occurrences in Central America. -
Endangered Andean Cat Distribution Beyond the Andes in Patagonia
original contribution ANDRES NOVARO1,2, SUSAN WALKER2*, ROCIO PALACIOS1,3, SEBASTIAN DI MARTINO4, MARTIN MONTEVERDE5, SEBASTIAN CANADELL6, LORENA RIVAS1,2 AND DANIEL COSSIOS7 Endangered Andean cat distribution beyond the Andes in Patagonia The endangered Andean cat Leopardus jacobita was considered an endemic of the Andes at altitudes above 3,000 m, until it was discovered in the Andean foothills of central Argentina in 2004. We carried out surveys for Andean cats and sympatric small cats in the central Andean foothills and the adjacent Patagonian steppe, and found Andean cats outside the Andes at elevations as low as 650 m. We determined that Andean cats are widespread but rare in the northern Patagonian steppe, with a patchy distribution. Our findings suggest that the species’ distribution may follow that of its principal prey, the rock-dwelling mountain vizcacha. The Andean cat was previously believed to be distribution if it does indeed follow that of the endemic to the Andes above 3,000 m (Yensen mountain vizcacha. First, to avoid bias for par- & Seymour 2000), until an opportunistic pho- ticular habitats beyond the Andes we placed Fig. 1. Location of new records and un- tograph in 2004 produced the startling finding a 2 x 2 km grid over the area with ArcGIS. confirmed reports of Andean cats in Men- of two Andean cats at only 1,800 m, in the We selected 105 grid cells, using stratified doza and Neuquén provinces (black dots), Andean foothills of central Argentina (Sorli et random sampling to ensure broad geographic relative to previous known distribution in al. -
Chinchillas History the Chinchilla Is a Rodent Which Is Closely Related To
Chinchillas History The chinchilla is a rodent which is closely related to the guinea pig and porcupine. The pet chinchilla’s wild counterpart inhabits the Andes Mountain areas of Peru, Bolivia, Chile, and Argentina. In the wild state, they live at high altitudes in rocky, barren mountainous regions. They have been bred in captivity since 1923 primarily for their pelts. Some chinchillas that were fortunate enough to have substandard furs were sold as pets or research animals. Today chinchillas are raised for both pets and pelts. Chinchilla laniger is the main species bred today. They tend to be fairly clean, odorless, and friendly pets but usually are shy and easily frightened. They do not make very good pets for young children, since they tend to be high-strung and hyperactive (both children and chinchillas). The fur is extremely soft and beautiful bluish grey in color thus leading to their popularity in the pelt industry. Current color mutations include white, silver, beige, and black. Diet Commercial chinchilla pellets are available, but they are not available through all pet shops and feed stores. When the chinchilla variety is not in stock, a standard rabbit or guinea pig pellet can be fed in its place. Chinchillas tend to eat with their hands and often throw out a lot of pellets thus cause wastage. A pelleted formulation should constitute the majority of the animal’s diet. “Timothy”, or other grass hay, can be fed in addition to their pellets. Alfalfa hay is not recommended due to its high calcium content relative to phosphorus. Hay is a beneficial supplement to the diet for nutritional and psychological reasons. -
Archaic Exploitation of Small Mammals and Birds in Northern Chile
Estudios Atacameños Nº 7, pp. 37-51 (1984) Archaic exploitation of small mammals and birds in Northern Chile Brian Hesse1 Introduction the menu aproach emphasizes the stability of tile system, diversity is seen as a resource objective in The employment in modern archaeological exca- itself. The infrequent taxa are regular additions to vations of such intensive collection techniques as the diet. Perhaps selection of particular species is sifting the site matrix through fine screens or separat- conditioned by seasonal variations to availability, ing the excavated material in flotation devices results but the over-riding interpretations is that a cultural in the recovery of faunal samples that include large goal is a well-rounded diet. This approach may be fractions of rodent and bird bone. The presence of solidly based, since nutrition research has shown these taxa, often previously unrecognized as a part how complex mixes of foods may be necessary to of the ancient cultural environment, forces zooar- fulfill human dietary needs. It may be that the an- chaeologists to enlarge their interpretive procedures cient complex menus offered as yet unrecognized to accomodate the particular problems these species selective advantages. However, the menu approach present. The samples reported here, from 15 sites is probably most applicable to settings of relative in Northern Chile are illustrative cases. Most were resource plentitude and environmental stability, excavated by Prof. Lautaro Núñez of the Universidad where the costs of pursuing the less common spe- del Norte in Antofagasta, while a few were dug by cies are not economically significant (i.e., the usual Dr. -
Dental Homologies and Evolutionary Transformations In
Dental homologies and evolutionary transformations in Caviomorpha (Hystricognathi, Rodentia): new data from the Paleogene of Peruvian Amazonia Myriam Boivin, Laurent Marivaux To cite this version: Myriam Boivin, Laurent Marivaux. Dental homologies and evolutionary transformations in Caviomor- pha (Hystricognathi, Rodentia): new data from the Paleogene of Peruvian Amazonia. Historical Biology, Taylor & Francis, 2020, 32 (4), pp.528-554. 10.1080/08912963.2018.1506778. hal-01870927 HAL Id: hal-01870927 https://hal.umontpellier.fr/hal-01870927 Submitted on 17 Jun 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Page 1 of 118 Historical Biology 1 2 3 Dental homologies and evolutionary transformations in Caviomorpha (Hystricognathi, 4 5 Rodentia): new data from the Paleogene of Peruvian Amazonia 6 7 8 9 10 a* a 11 Myriam Boivin and Laurent Marivaux 12 13 14 15 a Laboratoire de Paléontologie, Institut des Sciences de l’Évolution de Montpellier (ISE-M), c.c. 16 For Peer Review Only 17 18 064, Université de Montpellier, CNRS, IRD, EPHE, place Eugène Bataillon, F-34095 19 20 Montpellier Cedex 05, France. 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 *Corresponding author. -
Download Article Chinchilla Factsheet
Association of Pet Behaviour Counsellors www.apbc.org.uk E: [email protected] Chinchilla Factsheet Introduction Chinchillas are South American rodents with soft, dense coats, large ears and eyes and a long hairy curled tail. They are becoming increasingly popular as pets in the UK and can commonly be found for sale in pet shops. This species has complex social, environmental and behavioural needs which need to be met if they are to be kept happily as pets. This information leaflet is about the history and natural behaviour of the chinchilla, and how to meet their behavioural needs as pets. If you already have chinchillas, this guide willhelp you understand your chinchillas so that you can provide for their needs, and if you are thinking about getting chinchillas it can help you to decide whether they are the right pet for you and your household. The Natural History chinchillas have descended from 12 feed on different plants when they of Wild Chinchillas wild chinchillas (C. lanigera) captured become available so their diet varies in 1923 by Mathias. F Chapman and greatly between the wet and dry Chinchillas belong to the family taken to the USA (Spotorno et al, seasons(Cortés, Miranda & Jiménez, Chinchillidae, which consists of 2004). Today, they are kept as fur- 2002). Their main food plants are chinchillas and viscachas (Marcon bearing animals, laboratory animals the bark and leaves of native herbs & Mongini, 1984). There are two and pets. and shrubs, and succulents such as species of chinchilla; Chinchilla bromeliads and cacti ( Cortés,Miranda lanigera, the long-tailed chinchilla, Habitat & Jiménez, 2002). -
The African Wild Cat, Felis Silvestris (Forster, 1780) and Synonym Felis Silvestris Cafra (Desmarest, 1822): an Overview
Chapter 1: General introduction CHAPTER 1 General introduction 1. The African wild cat, Felis silvestris (Forster, 1780) and synonym Felis silvestris cafra (Desmarest, 1822): an overview The African wild cat (Felis silvestris) has a wide distributional range (Fig. 1.1). However there is a paucity of information on all aspects of its biology. Since the wild cat is the ancestor of the domestic cat and they can interbreed and produce fertile offspring, hybridisation with the domestic form may be the biggest threat to the survival of wild cats today (Nowell & Jackson, 1996). 1.1 Phylogenetic relations and taxonomic classification Felid classification has a long and complex history fluctuating between extremes of “splitting” and “lumping” of the species (see historical review by Werdelin in Nowell & Jackson, 1996). Even on the subspecies level there has been considerable debate between the traditional taxonomic approach and the more contemporary approach using knowledge from population biology and genetics (Nowell & Jackson, 1996). The recent revolution in sequencing of genomes and new technologies to probe DNA has lead to the development of valuable new tools and methods for investigating phylogenetic relationships. Consequently, the first clearly resolved Feliday family tree has only recently been constructed (Johnson, Eizirik, Pecon-Slattery, Murphy, Antunes, Teeling & O’Brien, 2006, O’Brien & Johnson, 2007). The 37 felid species were grouped into eight lineages by molecular analysis, consistent with observations that lineages shared morphological, biological, physiological characteristics found only in their group. The recent findings suggest that all modern cats are descended from one of several Pseudaelurus species that lived in Asia around 11 million years ago (O’Brien & Johnson, 2007). -
Revision of the Felidae Red List of Threatened Species
conservation process wherever outside facilitation is considered Signed by important. • The Co-Chairs of the IUCN/SSC Cat Specialist Group: We thank the Junta de Andalucía for the hospitality in Andújar. Christine Breitenmoser-Würsten and Urs Breitenmoser; and The Andújar seminar took place in a very open-minded and self- critical spirit, demonstrating the eagerness of all participants to • members present of the Core Group: Sarah Christie, Peter co-operate for the sake of the lynx. We hope that this spirit can be Crawshaw, Rodney Jackson, Thomas McCarthy, Laurie put into conservation action, and that Andújar will be remem- Marker, Michael G. Mills, Dale Miquelle, Kristin Nowell, James bered as the turning point in recovering the Iberian lynx from the Sanderson. brink of extinction. Andújar, Spain, 1 November 2002 Revision of the Felidae Red List of Threatened Species by Kristin Nowell, IUCN/SSC Red List Felidae Authority* he original system of evaluating species sta- rangewide quantitative extinction risk analyses (E) have been tus, in use up to 1994, classified species as carried out (Ferreras et al 2001, Rodriguez et al 2002). I wanted to TExtinct, Endangered, Vulnerable, Rare, Inde- avoid the category Data Deficient, following the new guidelines terminate or Insufficiently Known. These category stating that this category was to be assigned only when data are definitions were largely subjective; for example, the so uncertain that any category of threat is plausible (IUCN 2001: 25). However, for most species quantitative range-wide data is definition of Endangered in 1993 was: “Taxa in dan- lacking for species population size (C) and rate of change (A), the ger of extinction and whose survival is unlikely if the remaining two criteria.