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LCFPD Track Identification and Walking Gaits
Track Identification Cat Rabbit ➢ 4 toes on each foot ➢ 4 toes on each foot ➢ round tracks ➢ oval tracks ➢ no claw marks ➢ front of skid has claw marks ➢ hind paws narrower ➢ almost impossible to see pads Dog, Fox, Coyote Raccoon ( Dog family) ➢ 5 toes on each foot ➢ 4 toes on each foot ➢ toes close together ➢ tracks maple leaf shaped or egg shaped ➢ toes long and finger shaped ➢ claw marks appear ➢ claw marks appear ➢ front feet larger Weasel, Skunk, Mink Opossum (Weasel Family) ➢ 5 toes on each foot ➢ 5 toes on each foot ➢ toes spread widely ➢ toes close together ➢ toes long and finger shaped ➢ toes short and round ➢ no claw mark on hind thumbs ➢ some partially webbed Mice, Squirrels, etc. (Rodent Family) Deer ➢ 4 toes on front feet, 5 toes on hind ➢ 2 toes on each foot feet ➢ tracks are paired when bounding ➢ front feet show dew claws ➢ hind feet step in fore feet ➢ size of track is important in separating species tracks ➢ may leave tail mark Walking Gaits Pace Diagonal Walk (Raccoon) (Dog Family, Cat, Deer, Opossum) Move both left feet together, Left front, right hind, right then both right feet front, left hind Bound Gallop (Weasel Family) (Rodent Family, Rabbit) Move both front feet together, Move both feet together, then then both hind feet move both hind feet Place hind feet behind front feet Place hind feet ahead of front feet . -
Carpals and Tarsals of Mule Deer, Black Bear and Human: an Osteology Guide for the Archaeologist
Western Washington University Western CEDAR WWU Graduate School Collection WWU Graduate and Undergraduate Scholarship 2009 Carpals and tarsals of mule deer, black bear and human: an osteology guide for the archaeologist Tamela S. Smart Western Washington University Follow this and additional works at: https://cedar.wwu.edu/wwuet Part of the Anthropology Commons Recommended Citation Smart, Tamela S., "Carpals and tarsals of mule deer, black bear and human: an osteology guide for the archaeologist" (2009). WWU Graduate School Collection. 19. https://cedar.wwu.edu/wwuet/19 This Masters Thesis is brought to you for free and open access by the WWU Graduate and Undergraduate Scholarship at Western CEDAR. It has been accepted for inclusion in WWU Graduate School Collection by an authorized administrator of Western CEDAR. For more information, please contact [email protected]. MASTER'S THESIS In presenting this thesis in partial fulfillment of the requirements for a master's degree at Western Washington University, I grant to Western Washington University the non-exclusive royalty-free right to archive, reproduce, distribute, and display the thesis in any and all forms, including electronic format, via any digital library mechanisms maintained by WWu. I represent and warrant this is my original work, and does not infringe or violate any rights of others. I warrant that I have obtained written permissions from the owner of any third party copyrighted material included in these files. I acknowledge that I retain ownership rights to the copyright of this work, including but not limited to the right to use all or part of this work in future works, such as articles or books. -
GLOSSARY of MEDICAL and ANATOMICAL TERMS
GLOSSARY of MEDICAL and ANATOMICAL TERMS Abbreviations: • A. Arabic • abb. = abbreviation • c. circa = about • F. French • adj. adjective • G. Greek • Ge. German • cf. compare • L. Latin • dim. = diminutive • OF. Old French • ( ) plural form in brackets A-band abb. of anisotropic band G. anisos = unequal + tropos = turning; meaning having not equal properties in every direction; transverse bands in living skeletal muscle which rotate the plane of polarised light, cf. I-band. Abbé, Ernst. 1840-1905. German physicist; mathematical analysis of optics as a basis for constructing better microscopes; devised oil immersion lens; Abbé condenser. absorption L. absorbere = to suck up. acervulus L. = sand, gritty; brain sand (cf. psammoma body). acetylcholine an ester of choline found in many tissue, synapses & neuromuscular junctions, where it is a neural transmitter. acetylcholinesterase enzyme at motor end-plate responsible for rapid destruction of acetylcholine, a neurotransmitter. acidophilic adj. L. acidus = sour + G. philein = to love; affinity for an acidic dye, such as eosin staining cytoplasmic proteins. acinus (-i) L. = a juicy berry, a grape; applied to small, rounded terminal secretory units of compound exocrine glands that have a small lumen (adj. acinar). acrosome G. akron = extremity + soma = body; head of spermatozoon. actin polymer protein filament found in the intracellular cytoskeleton, particularly in the thin (I-) bands of striated muscle. adenohypophysis G. ade = an acorn + hypophyses = an undergrowth; anterior lobe of hypophysis (cf. pituitary). adenoid G. " + -oeides = in form of; in the form of a gland, glandular; the pharyngeal tonsil. adipocyte L. adeps = fat (of an animal) + G. kytos = a container; cells responsible for storage and metabolism of lipids, found in white fat and brown fat. -
Right Paw Foraging Bias in Wild Black Bear (Ursus Americanus Kermodei) T
This article was downloaded by: [University of Victoria] On: 11 July 2011, At: 06:37 Publisher: Psychology Press Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Laterality: Asymmetries of Body, Brain and Cognition Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/plat20 Right paw foraging bias in wild black bear (Ursus americanus kermodei) T. E. Reimchen a & M. A. Spoljaric a a University of Victoria, BC, Canada Available online: 29 Jun 2011 To cite this article: T. E. Reimchen & M. A. Spoljaric (2011): Right paw foraging bias in wild black bear (Ursus americanus kermodei), Laterality: Asymmetries of Body, Brain and Cognition, 16:4, 471-478 To link to this article: http://dx.doi.org/10.1080/1357650X.2010.485202 PLEASE SCROLL DOWN FOR ARTICLE Full terms and conditions of use: http://www.tandfonline.com/page/terms- and-conditions This article may be used for research, teaching and private study purposes. Any substantial or systematic reproduction, re-distribution, re-selling, loan, sub-licensing, systematic supply or distribution in any form to anyone is expressly forbidden. The publisher does not give any warranty express or implied or make any representation that the contents will be complete or accurate or up to date. The accuracy of any instructions, formulae and drug doses should be independently verified with primary sources. The publisher shall not be liable for any loss, actions, claims, proceedings, demand or costs or damages whatsoever or howsoever caused arising directly or indirectly in connection with or arising out of the use of this material. -
Occurrence of Asian Small-Clawed Otter Aonyx Cinereus (Illiger, 1815) in Eastern India
SCIENTIFIC CORRESPONDENCE 5. McLennan, S. M. and Taylor, S. R., J. Geol., 1991, 99, 1–21. 6. Sensarma, S. Hoernes, S. and Muk- hopadhyay, D., Proc. Indian Acad. Sci. (Earth Planet. Sci.), 2004, 113(4), 619– 648. 7. McKelvey, V. E., Everhart, D. L. and Gar- rels, R. M., Econ. Geol., 1955, 15th anni- versary volume, p. 491. ACKNOWLEDGEMENTS. We thank the Director, Atomic Minerals Directorate for Exploration and Research (AMD) for encour- agement and granting permission to publish this paper. We thank our colleagues from the Physics, Chemistry, XRF and Petrology labo- ratories, AMD, Nagpur for providing labora- tory support. Received 2 February 2014; revised accepted 16 June 2014 Figure 5. a, Sericite masked with limonite/iron oxide and very fine size quartz in radioactive 1, shale. b, Alpha track matching with limonite and iron oxide on radioactive shale. c, Adsorbed U. P. SHARMA * 1 uranium on radioactive phyllite corresponding with alpha track. d, Alpha track on radioactive S. SHUKLA 1 phyllite. P. K. SINHA 1 R. K. PUROHIT 1 basement and overlying sediments. These within rocks of Chilpi Group and under- A. MAJUMDAR 2 faults probably acted as conduits for lying basement rocks of Nandgaon A. K. RAI transfer of uranium-bearing solution Group. from basement rocks. Kanhari and 1 adjoining areas can be looked for struc- Atomic Minerals Directorate for turally controlled and fracture-bound 1. Basu, A. K., Geol. Surv. India, Spec. Publ., Exploration and Research, unconformity type of uranium minerali- 2001, 55, 181–204. AMD Complex, Civil Lines, 2. Thorat, P. K., Natrajan, A., Guha, K. -
Leonardo Da Vinci's Animal Anatomy: Bear and Horse Drawings Revisited
animals Review Leonardo da Vinci’s Animal Anatomy: Bear and Horse Drawings Revisited Matilde Lombardero * and María del Mar Yllera Unit of Veterinary Anatomy and Embryology, Department of Anatomy, Animal Production and Clinical Veterinary Sciences, Faculty of Veterinary Sciences, University of Santiago de Compostela—Campus of Lugo, 27002 Lugo, Spain * Correspondence: [email protected] Received: 10 April 2019; Accepted: 16 June 2019; Published: 10 July 2019 Simple Summary: Leonardo da Vinci was an outstanding artist of the Renaissance. He depicted numerous masterpieces and was also interested in human and animal anatomy. We focused on the anatomical drawings illustrating different parts of bear and horse bodies. Regarding Leonardo’s “bear foot” series, the drawings have previously been described as depicting a bear’s left pelvic limb; however, based on the anatomy of the tarsus and the digit (finger) arrangement, they show the right posterior limb. In addition, an unreported rough sketch of a dog/wolf antebrachium (forearm) has been identified and reported in detail in one of the drawings of the “bear’s foot” series. After a detailed anatomical analysis, the drawing “The viscera of a horse” has more similarities to a canine anatomy than to a horse anatomy, suggesting that it shows a dog’s trunk. Besides, the anatomies of the drawings depicting the horse pelvic limb and the human leg were analyzed from the unprecedented point of view of movement production. Abstract: Leonardo da Vinci was one of the most influencing personalities of his time, the perfect representation of the ideal Renaissance man, an expert painter, engineer and anatomist. -
Paws for Reading What Is a Paw? Is It a Foot/Hand of an Animal? Can a Paw Be a Foot, and Can a Foot Be a Paw? a Paw Is the Lower Part Attached to the Leg of an Animal
Paws for Reading What is a paw? Is it a foot/hand of an animal? Can a paw be a foot, and can a foot be a paw? A paw is the lower part attached to the leg of an animal. It is usually furry, ovoid (egg shaped) with soft pads on the bottom and claws. Paws could be the fore foot or hind foot of an animal. Fe et are elongated, not very hairy and have nails not claws. A paw can be a foot, but a foot cannot be paw. People do not have paws, but racoons do. So, what animals have paws? Cats, dogs, racoons, bears, weasels, mice (rodents), fox, wolves. How many toes do they have? They will have either four toes or five toes. Four toed animals are the cat, dog, fox, wolf, and coyotes (they also have a dewclaw, it is like our thumb). tRabbits have paws with four toes and a dewclaw but no pad on the bottom. It is furry. Other four toes animals are big cats like the cougar and lion. Five toed animals are weasels, skunks, otters, and bears. Plus, many more. Sometimes a cat or dog is born with extra toes. This cat/dog would be called a Polydactyl cat/dog. Polydactyl is Greek for many digits. Have you seen tracks in the dust or mud and wondered what animal made those? Some tracks are easy to identify, other are much harder. Size is a clue to identifying certain tracks. Number of toes is another clue. Does it have claws showing in the track? Are the front tracks inline with the back track or are they off set? Can an animal use it paws for other things besides walking/running? Yes, many animals use their paws to hit or swipe at another animal. -
GAIT PATTERNS Pacer Diagonal Walker Bounder Galloper RABBITS
GAIT PATTERNS RODENTS Shows - 4 toes front, 5 toes rear, claws General Shape Normal Pace Gait: Galloper Pacer Diagonal Walker Indirect Register Gallopers: Squirrels, Ground Squirrels, Mice Rats, Bounder Chipmunks, Ground Hog, Marmot. Cross Pattern Tree dwellers show both pairs of feet parallel. Ground dwellers show dominant foot landing first. Squirrel Pacers: Porcupine, Muskrat, Beaver, Mountain Beaver Galloper Porcupine, Muskrat, Beaver - in deep mud show 5 toes in front (a hidden thumb). Mountain Beaver - always shoes 5 toes in front. RABBITS & HARES Shows - 4 toes front, 4 toes rear CAT FAMILY Shows - 4 toes front, 4 toes rear, claws (rarely) General Shape Normal Pace Gait: Galloper General Shape Normal Pace Gait: Diagonal Walker Rear Indirect Register Direct Register Elbow on the rear foot may or may not show. Front feet 1/2 larger than rear No claws (95% of time) - sometimes out during a hunt. Rabbit - rear feet 2 times larger than front feet Round Zero straddle Hare - rear feet 4-5 times larger than front. Zero pitch Front Rear The small heel pad helps to distinguish between a showshoe hare with no elbow showing and a Feral Cat - 4 toes equal size with elbow dog galloping Rabbit Mountain Lion - 4 toes equal size Cat Bobcat - inner toes larger, cleft in heel pad Lynx - outer toes larger DOG FAMILY Shows - 4 toes front, 4 toes rear, claws WEASEL FAMILY Shows - 5 toes front, 5 toes rear, claws General Shape Normal Pace Gait: Diagonal Walker General Shape Normal Pace Gait: Bounder Indirect Register Indirect Register Front feet 1/3 larger than rear. -
Common Mammal Tracks
Guide to Common Mammal Tracks Animal Tracks When examining animal tracks, it is important to answer the following questions: How many toes does each animal have on each foot? Can you see claw marks in the print or not? Which foot is larger- front or rear? What are the general pad shapes? What is the total length of each print? What is the total width? Track patterns By examining the patterns of animal tracks, you can sometimes figure out what group of animals made it. Diagonal walkers: (cats, dogs and hoofed animals) Move opposite limbs together, right foreleg with left back leg. Bounders: (most weasels except skunks, badgers and wolverines) Hop in steady series of jumps, forelegs first and back legs pulling right behind them. Gallopers: (most rodents and rabbits) these animals hunch down and bring hind legs in front of back legs. Pacers: (wide bodied animals such as raccoons, opossums, bears, beavers, porcupines, porcupines, wolverines, badgers and skunks). They shuffle along, but move from pacing to bounding as they go faster. Note: The best tracks are found in mud or soft soil or sand. Snow, on the other hand, can melt and make the tracks appear larger than they are naturally. Most of the time, the tracks you find will be overlapping and incomplete, but don't be discouraged! Track Key Group A: 2 toes per foot with occasional dew claws……………………….….…..….Page 2 Group B: 4 toes per foot……….………………………………..………………………….……….Page 2 Group C: 4 toes in the front and 5 in the rear…………..….……………………………..Page 3 Group D: 5 toes per foot………….…………………………..…………………………………….Page 3 All track silhouettes courtesy of Ohio Department of Natural Resources, Division of Wildlife Larry Hogan, Governor; Jeannie Haddaway-Riccio, Secretary dnr.maryland.gov/wildlife/Page 1 of 4 March 2019 *Tracks not to scale Group A: 2 toes per foot with occasional dew claws* White-tailed Deer Group B: 4 toes per foot* 1. -
Practical Understanding of Claw Lesions Sarel Van Amstel, Bvsc, College of Veterinary Medicine University of Tennessee, Knoxville, TN
Practical Understanding of Claw Lesions Sarel Van Amstel, BVSc, College of Veterinary Medicine University of Tennessee, Knoxville, TN Introduction Successful control and and swelling resulting in more pain and management of lameness in commercial inflammation. Progression from partial to swine operations should include the full thickness horn lesions develops over following: Early detection of lameness time but is also dependant on other problems on an individual and herd factors such as flooring and housing. basis. This can be achieved by: 1) Close Hard floors increase concussion on observation of individual animals for individual claws and dissipation of signs of lameness and/or lesions (See tension forces through the claw created flow chart); 2) Lesion identification and by weight bearing becomes less record keeping; 3) Knowledge of the efficient. This may not only lead to causes and corrective actions progression of existing lesions but can necessary for each of the different lead to mechanical trauma of the soft lesions. tissues within the claw which will result in further pain and inflammation. This Visible lesions of the foot without applies particularly to the outer claw of swelling or lameness do not penetrate the back leg which carries more weight through the full thickness of the horn compared to the inner claw. Overgrowth (wall, sole, heel or white line) and as a of the outer claw may further predispose result cause no pain and require no the claw to mechanical trauma. In immediate action. However, it is unpigmented claws inflammatory important that lesions are identified and changes can be seen as red the prevalence recorded. -
The World at the Time of Messel Morphology and Evolution of The
The World at the Time of Messel Morphology and evolution of the distal phalanges in primates WIGHART V. KOENIGSWALD1, JÖRG HABERSETZER2, PHILIP D. GINGERICH3 1Steinmann Institut (Paläontologie) der Universität Bonn, Germany, [email protected]; 2Senckenberg Forschungsinstitut und Naturmuseum Frankfurt am Main, Germany, [email protected]; 3Museum of Paleontology, University of Michigan, Ann Arbor, USA, [email protected]. Flat nails and scutiform distal phalanges charac- (DP), and also of their positions and combinations on terize the hands and feet of primates. However, these various digits of the hands and feet. Here we denote display a variety of forms and combinations: distal phalanges of the manus as Mı, Mıı, Mııı, Mıv, Lemuroidea and Lorisoidea have a distinct pedal and Mv; and distal phalanges of the pes as Pı Pıı, Pııı, grooming claw; Daubentonia has additional claws; Pıv, and Pv. Tarsius has two pedal grooming claws; Callithrichidae Scandentia, represented by Tupaia (Fig. 7), are have claws on fingers and most toes. The adapoid characterized by laterally compressed claws with primates Darwinius and Europolemur from Messel large tubercles for the insertion of the flexor tendon have been interpreted both to have and to lack a in all rays (Mı–Mv and Pı–Pv). The claws of Tupaia, in grooming claw (Koenigswald, 1979; Franzen, 1994; contrast to those of Callithrix (Fig. 11), have no lateral Franzen et al., 2009). furrows (Le Gros Clark, 1936; Godinot, 1992). A single two-state character, “presence or ab- sence of claws or grooming claws,” was used to rep- Lemuroidea and Lorisoidea, represented by Indri, resent claws in the cladistic analyses of Seiffert et al. -
Invasive Rodents in the United States: Ecology, Impacts, and Management
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln USDA National Wildlife Research Center - Staff U.S. Department of Agriculture: Animal and Publications Plant Health Inspection Service 2012 Invasive Rodents In The United States: Ecology, Impacts, And Management Gary W. Witmer USDA-APHIS-Wildlife Services, [email protected] William C. Pitt National Wildlife Research Center, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/icwdm_usdanwrc Witmer, Gary W. and Pitt, William C., "Invasive Rodents In The United States: Ecology, Impacts, And Management" (2012). USDA National Wildlife Research Center - Staff Publications. 1214. https://digitalcommons.unl.edu/icwdm_usdanwrc/1214 This Article is brought to you for free and open access by the U.S. Department of Agriculture: Animal and Plant Health Inspection Service at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in USDA National Wildlife Research Center - Staff Publications by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. In: hlvasive Species ISBN: 978-1-61942-761 -7 Editors: Joaquin J. Blanco and Adrian T. Femandes © 2012 Nova Science Publishers, Inc. 1M ~ fur this PDF is uolimiiM U<:qII dw no pan of this Wgibl document = y ~ rq>mducni, srorni in " r..mv:...t systm> Of tr.IDSl:Dittni c~ in any form Of by any meaD.'l. The publishn" has ukm r.,.sonabk car~ in ~ IRP3flIIicn of this digibl documrnt. but makes no ~ or imp~ w=ty of any kind and assumrs no uspoosibility for any rnocs or omissions. No liability is assumrd for incidmul. or c~ ~ in COllDOCtioo with or arising OW of infunnation roouintd hoJein.