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Wolf Hybrids
Wolf Hybrids By Claudine Wilkins and Jessica Rock, Founders of Animal Law Source™ DEFINITION By definition, the wolf-dog hybrid is a cross between a domestic dog (Canis familiaris) and a wild Wolf (Canis Lupus). Wolves are the evolutionary ancestor of dogs. Dogs evolved from wolves through thousands of years of adaptation, living and being selectively bred and domesticated by humans. Because dogs and wolves are evolutionarily connected, dogs and wolves can breed together. Although this cross breeding can occur naturally, it is a rare occurrence in the wild due to the territorial and aggressive nature of wolves. Recently, the breeding of a dog with a wolf has become an accepted new phenomenon because wolf-hybrids are considered to be exotic and prestigious to own. To circumvent the prohibition against keeping wolves as pets, enterprising people have gone underground and are breeding and selling wolf-dog hybrids in their backyards. Consequently, an increase in the number of hybrids are being possessed without the minimum public safeguards required for the common domestic dog. TRAITS OF DOGS AND WOLVES Since wolf hybrids are a genetic mixture of wolves and dogs, they can seem to be similar on the surface. However, even though both may appear to be physically similar, there are many behavioral differences between wolves and dogs. Wolves raised in the wild appear to fear humans and will avoid contact whenever possible. Wolves raised in captivity are not as fearful of humans. This suggests that such fear may be learned rather than inherited. Dogs, on the other hand, socialize quite readily with humans, often preferring human company to that of other dogs. -
Wolf Interactions with Non-Prey
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln USGS Northern Prairie Wildlife Research Center US Geological Survey 2003 Wolf Interactions with Non-prey Warren B. Ballard Texas Tech University Ludwig N. Carbyn Canadian Wildlife Service Douglas W. Smith US Park Service Follow this and additional works at: https://digitalcommons.unl.edu/usgsnpwrc Part of the Animal Sciences Commons, Behavior and Ethology Commons, Biodiversity Commons, Environmental Policy Commons, Recreation, Parks and Tourism Administration Commons, and the Terrestrial and Aquatic Ecology Commons Ballard, Warren B.; Carbyn, Ludwig N.; and Smith, Douglas W., "Wolf Interactions with Non-prey" (2003). USGS Northern Prairie Wildlife Research Center. 325. https://digitalcommons.unl.edu/usgsnpwrc/325 This Article is brought to you for free and open access by the US Geological Survey at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in USGS Northern Prairie Wildlife Research Center by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. 10 Wolf Interactions with Non-prey Warren B. Ballard, Ludwig N. Carbyn, and Douglas W. Smith WOLVES SHARE THEIR ENVIRONMENT with many an wolves and non-prey species. The inherent genetic, be imals besides those that they prey on, and the nature of havioral, and morphological flexibility of wolves has the interactions between wolves and these other crea allowed them to adapt to a wide range of habitats and tures varies considerably. Some of these sympatric ani environmental conditions in Europe, Asia, and North mals are fellow canids such as foxes, coyotes, and jackals. America. Therefore, the role of wolves varies consider Others are large carnivores such as bears and cougars. -
Eastern Coyotes in Massachusetts
LIVING WITH WILDLIFE EASTERN COYOTES IN MASSACHUSETTS The eastern coyote is well established throughout season peaks in mid-February. They give birth in a den to Massachusetts except on Nantucket and Martha’s 4–8 pups in April or May. Coyotes maintain seasonal social Vineyard. A medium-sized predator, it is an opportunistic units that consist of the adult pair and the pups until the feeder and extraordinarily adaptable to a wide range of pups disperse on their own in late autumn. habitats. Coyotes thrive in suburban, urban, and rural areas. They will utilize whatever food is naturally available, FOOD, HABITS, AND HABITAT including small animals, birds, insects and fruits, as well as Coyotes are typically shy and elusive, but they can artificial sources such as garbage, pet food, birdseed, and frequently be seen individually, in pairs, or in small groups compost. where food is commonly found. They communicate by vocalizing, scent marking, and through a variety of body DESCRIPTION displays. It is common to hear them howling and yipping The eastern coyote resembles a medium-sized dog in body at night, or even during the day in response to sirens and size and shape, but has longer, denser fur and pointed, erect other loud noises. Coyotes remain active year-round and ears. The tail is long, black-tipped, and bushy. Typical coat do not hibernate. They are opportunistic feeders, meaning color is a grizzled gray but can vary from creamy blonde to they will feed on whatever is most readily available and red or nearly solid black. Typical weights for females are easiest to obtain. -
Northeastern Coyote/Coywolf Taxonomy and Admixture: a Meta-Analysis
Way and Lynn Northeastern coyote taxonomy Copyright © 2016 by the IUCN/SSC Canid Specialist Group. ISSN 1478-2677 Synthesis Northeastern coyote/coywolf taxonomy and admixture: A meta-analysis Jonathan G. Way1* and William S. Lynn2 1 Eastern Coyote Research, 89 Ebenezer Road, Osterville, MA 02655, USA. Email [email protected] 2 Marsh Institute, Clark University, Worcester, MA 01610, USA. Email [email protected] * Correspondence author Keywords: Canis latrans, Canis lycaon, Canis lupus, Canis oriens, cladogamy, coyote, coywolf, eastern coyote, eastern wolf, hybridisation, meta-analysis, northeastern coyote, wolf. Abstract A flurry of recent papers have attempted to taxonomically characterise eastern canids, mainly grey wolves Canis lupus, eastern wolves Canis lycaon or Canis lupus lycaon and northeastern coyotes or coywolves Canis latrans, Canis latrans var. or Canis latrans x C. lycaon, in northeastern North America. In this paper, we performed a meta-analysis on northeastern coyote taxonomy by comparing results across studies to synthesise what is known about genetic admixture and taxonomy of this animal. Hybridisation or cladogamy (the crossing between any given clades) be- tween coyotes, wolves and domestic dogs created the northeastern coyote, but the animal now has little genetic in- put from its parental species across the majority of its northeastern North American (e.g. the New England states) range except in areas where they overlap, such as southeastern Canada, Ohio and Pennsylvania, and the mid- Atlantic area. The northeastern coyote has roughly 60% genetic influence from coyote, 30% wolf and 10% domestic dog Canis lupus familiaris or Canis familiaris. There is still disagreement about the amount of eastern wolf versus grey wolf in its genome, and additional SNP genotyping needs to sample known eastern wolves from Algonquin Pro- vincial Park, Ontario to verify this. -
Wildlife in Connecticut Informational Series
WILDLIFE IN CONNECTICUT INFORMATIONAL SERIES COYOTE Canis latrans Copyright © 1997 Habitat: Frequents most habitat types; brushy Length: About 4 feet long from nose to tail. fields, farmland, and wetlands fringes are Food: Opportunistic feeders; they eat primarily particularly valuable. Found in both rural and mice, white-tailed deer, woodchucks, and rabbits. suburban areas. They will also feed on birds, insects, fruits, and Weight: Most adults weigh from 25 to 40 pounds, berries. with males typically heavier than females. Identification: A typical coyote resembles a small, lanky German shepherd, but several characteristics distinguish it from a dog. Coyotes tend to be more slender; have wide, pointed ears; a long, tapered muzzle; yellow eyes; slender legs; small feet; and an uncurled, bushy tail which is carried low to the ground. The pelage (fur) is usually a grizzled-gray color with a cream-colored or white underside but coloration is variable with individuals having blonde, reddish, and charcoal coat colors. Coat color does not vary between the sexes. Most coyotes have dark hairs over the back and a black-tipped tail, which has a black spot near its base covering a distinctive scent gland. However, not all coyotes have the black markings. Range: Originally an inhabitant of the western plains of the United States, the coyote now occurs from Alaska south into Central America and east from the Atlantic Provinces to the southeastern United States. Reproduction: Coyotes do not normally mate for life, although some pairs may stay together for several years. In Connecticut, the breeding season is from January to March, and the gestation period is about 63 days. -
The Red and Gray Fox
The Red and Gray Fox There are five species of foxes found in North America but only two, the red (Vulpes vulpes), And the gray (Urocyon cinereoargentus) live in towns or cities. Fox are canids and close relatives of coyotes, wolves and domestic dogs. Foxes are not large animals, The red fox is the larger of the two typically weighing 7 to 5 pounds, and reaching as much as 3 feet in length (not including the tail, which can be as long as 1 to 1 and a half feet in length). Gray foxes rarely exceed 11 or 12 pounds and are often much smaller. Coloration among fox greatly varies, and it is not always a sure bet that a red colored fox is indeed a “red fox” and a gray colored fox is indeed a “gray fox. The one sure way to tell them apart is the white tip of a red fox’s tail. Gray Fox (Urocyon cinereoargentus) Red Fox (Vulpes vulpes) Regardless of which fox both prefer diverse habitats, including fields, woods, shrubby cover, farmland or other. Both species readily adapt to urban and suburban areas. Foxes are primarily nocturnal in urban areas but this is more an accommodation in avoiding other wildlife and humans. Just because you may see it during the day doesn’t necessarily mean it’s sick. Sometimes red fox will exhibit a brazenness that is so overt as to be disarming. A homeowner hanging laundry may watch a fox walk through the yard, going about its business, seemingly oblivious to the human nearby. -
2021 Fur Harvester Digest 3 SEASON DATES and BAG LIMITS
2021 Michigan Fur Harvester Digest RAP (Report All Poaching): Call or Text (800) 292-7800 Michigan.gov/Trapping Table of Contents Furbearer Management ...................................................................3 Season Dates and Bag Limits ..........................................................4 License Types and Fees ....................................................................6 License Types and Fees by Age .......................................................6 Purchasing a License .......................................................................6 Apprentice & Youth Hunting .............................................................9 Fur Harvester License .....................................................................10 Kill Tags, Registration, and Incidental Catch .................................11 When and Where to Hunt/Trap ...................................................... 14 Hunting Hours and Zone Boundaries .............................................14 Hunting and Trapping on Public Land ............................................18 Safety Zones, Right-of-Ways, Waterways .......................................20 Hunting and Trapping on Private Land ...........................................20 Equipment and Fur Harvester Rules ............................................. 21 Use of Bait When Hunting and Trapping ........................................21 Hunting with Dogs ...........................................................................21 Equipment Regulations ...................................................................22 -
Wolf Family Values
Wolf family values The exquisitely balanced social life of the wolf has implications far beyond the pack, says Sharon Levy ORDON HABER was tracking a wolf pack Wolf Project. Despite many thousands of he had known for over 40 years when his hours spent in the field, Haber published G plane crashed on a remote stretch of the little peer-reviewed documentation of his Toklat river in Denali national park, Alaska, work. Now, however, in the months following last October. The fatal accident silenced one his sudden death, Smith and other wolf of the most outspoken and controversial biologists have reported findings that support advocates for wolf protection. Haber, an some of Haber’s ideas. independent biologist, had spent a lifetime Once upon a time, folklore shaped our studying the behaviour and ecology of wolves thinking about wolves. It is only in the past and his passion for the animals was obvious. two decades that biologists have started to “I am still in awe of what I see out there,” he build a clearer picture of wolf ecology (see wrote on his website. “Wolves enliven the “Beyond myth and legend”, page 42). Instead northern mountains, forests, and tundra like of seeing rogue man-eaters and savage packs, no other creature, helping to enrich our stay we now understand that wolves have evolved on the planet simply by their presence as other to live in extended family groups that include Few places remain highly advanced societies in our midst.” a breeding pair – typically two strong, where wolves can live His opposition to hunting was equally experienced individuals – along with several as nature intended intense. -
Red Fox (Vulpes Vulpes) Story and Photos by Joseph Filo, Sr
Trailside Nature & Science Center - What’s in Your Backyard? Red Fox (Vulpes vulpes) Story and Photos by Joseph Filo, Sr. Park Naturalist In normal times, a great many of us miss what happens in and around our own backyards. With so many of us sheltering in place these days, there is an opportunity to better observe our yards and neighborhoods during those 8, 10, 12 or more hours that we would not ordinarily be home. Such an opportunity presented itself at my home over the last two months. In early April, we first saw a female red fox under our bird feeders (photo). Other than some sections of her fur, she looked quite healthy, in fact, she looked pregnant. She continued to visit on an almost daily basis, eating spilled seed from the feeder, and occasionally stalking a bird or squirrel. She also seemed to be eating some of the fresh young grass shoots. Foxes are omnivores. Although we often think of them hunters, eating mice, voles chipmunks, etc. But they also eat plants, including acorns, grass seeds and fruits. There is some dispute as to whether or not the red fox is native to North America. Red foxes were definitely introduced from Europe, but whether or not they were already here is not known for sure. If they were here, they were not abundant. The North American and Eurasian red foxes were once thought to be two separate species, Vulpes fulva and Vulpes vulpes, respectively. They are now considered a single species. We continued to enjoy watching her visit both our bird feeding stations, then we missed her for a few days. -
A Sex Worker Rights and Anti-Trafficking Initiative
ANTI-TRAFFICKING REVIEW 12 (2019): 140-154 The ‘Prioritizing Safety for Sex Workers Policy’: A sex worker rights and anti-trafficking initiative Alexandra Lutnick Abstract This article presents a case study of how sex worker and anti-trafficking organisations and activists in San Francisco, California, worked together to develop and pass the ‘Prioritizing Safety for Sex Workers Policy’. This policy, as enacted by the San Francisco District Attorney’s Office and the San Francisco Police Department, creates a legal environment where people can come forward and report to law enforcement when they are a victim of or witness to an array of violent crimes while engaged in sex work, and not be arrested or prosecuted for their involvement in that criminalised behaviour or for any misdemeanour drug offences. The article details how the groups came together and the challenges they faced while developing the policy. The work was fuelled by the recognition that no one wants people in the sex industry to experience violence. That is true whether selling sex is their choice, influenced by their life circumstances, or something they are being forced or coerced to do. The Prioritizing Safety for Sex Workers Policy is a unique example of the way in which sex workers, people who have experienced trafficking, service providers, activists, women’s rights policymakers, the police department, and the District Attorney’s office came together around a common goal. Keywords: sex work, human trafficking, policy, coalitions, violence, crime victim Suggested citation: A Lutnick, ‘The “Prioritizing Safety for Sex Workers Policy”: A sex worker rights and anti-trafficking initiative’, Anti-Trafficking Review, issue 12, 2019, pp. -
COYOTES Animal Damage Control Lakewood, Colorado 80228
Jeffrey S. Green Assistant Regional Director USDA-APHIS- COYOTES Animal Damage Control Lakewood, Colorado 80228 F. Robert Henderson Extension Specialist Animal Damage Control Kansas State University Manhattan, Kansas 66506-1600 Mark D. Collinge State Director USDA-APHIS- Animal Damage Control Boise, Idaho 83705 Fig. 1. Coyote, Canis latrans Damage Prevention and Shed lambing, kidding, and calving Toxicants usually reduce coyote predation. Control Methods M-44 ejector devices for use with Remove carrion to help limit coyote sodium cyanide-loaded plastic Exclusion populations. capsules. They are most effective Produce livestock in confinement. Frightening Agents and during cold weather (fall to spring). Repellents Herd livestock into pens at night. Livestock protection collars (LPC) Guarding dogs: Some dogs have containing Compound 1080 Exclusion fences (net-wire and/or (sodium monofluoroacetate) are electric), properly constructed and significantly reduced coyote predation. registered for use only in certain maintained, can aid significantly in states. reducing predation. Donkeys and llamas: Some are Fumigants Cultural Methods and aggressive toward canines and have Habitat Modification reduced coyote predation. Gas cartridges are registered as a burrow (den) fumigant. Select pastures that have a lower Sonic and visual repellents: Strobe incidence of predation to reduce lights, sirens, propane cannons, and Trapping exposure of livestock to predation. others have reduced predation on both sheep and calves. Leghold traps (Nos. 3 and 4) are Herding of livestock generally reduces effective and are the most versatile Chemical odor and taste repellents: predation due to human presence control tool. during the herding period. None have shown sufficient effectiveness to be registered for Snares are effective where coyotes pass Change lambing, kidding, and calving use. -
Small Predator Impacts on Deer
IMPACTS OF SMALL PREDATORS ON DEER TERRY BLANKENSHIP, Assistant Director, Welder Wildlife Foundation, P.O. Box 1400, Sinton, Tx 78387. Abstract: Predator size influences the type of prey taken. Generally, smaller predators rely on rabbits, rodents, birds, fruits, or insects. Food habit studies of several small predators indicate the presence of deer in the diet. Percentages of deer in the diet were larger in the north and northeast where variety of prey was lower. Studies conducted in the south and southeast generally found lower percentages of deer in the diets. Studies in the south indicate fawns were the age class of choice. Although food habit studies indicate the presence of deer in the diet, this does not show these predators have an impact on deer populations. The bobcat (Lynx rufus), gray fox diet of the smaller predators listed above (Urocyon cinereoargenteus), red fox(Vulpes and the impact they may have on a deer vulpes), and golden eagle (Aquila population or a particular age class of deer. chrysaetos) are several of the smaller predators that have the potential to take deer BOBCAT (Odocoileus spp.) or a certain age class of deer. Much of the research conducted on A compilation of bobcat food habit the impacts of small predators on deer relate studies indicate rabbits (Lepus spp., to the presence or amount found in the diet. Sylvilagus spp.) were the primary prey taken Research has identified major prey items for throughout their range. Deer were an each of these predators in different regions important prey item in the northeast and of the United States.