|
Tracking (dog)
Tracking refers to a dog's ability to detect, recognize and follow a specific scent. Possessing heightened olfactory abilities, dogs, especially scent hounds, are able to detect, track and locate the source of certain odours.Hepper, P. G., & Wells, D. L. (2005). How many footsteps do dogs need to determine the direction of an odour trail?. Chemical Senses, 30(4), 291–298. A deeper understanding of the physiological mechanisms and the phases involved in canine scent tracking has allowed humans to utilize this animal behaviour in a variety of professions. Through domestication and the human application of dog behaviour, different methods and influential factors on tracking ability have been discovered. While tracking was once considered a predatory technique of dogs in the wild, it has now become widely used by humans. Physiological mechanisms According to zoosemiotics animal communication involves an exchange of information between a sender and a receiver through a transfer of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Male Weimeraner Following A Scent Trail In The Snow
Male (Planet symbols, symbol: ♂) is the sex of an organism that produces the gamete (sex cell) known as sperm, which fuses with the larger female gamete, or Egg cell, ovum, in the process of fertilisation. A male organism cannot sexual reproduction, reproduce sexually without access to at least one ovum from a female, but some organisms can reproduce both sexually and Asexual reproduction, asexually. Most male mammals, including male humans, have a Y chromosome, which codes for the production of larger amounts of testosterone to develop male reproductive organs. In humans, the word ''male'' can also be used to refer to gender, in the social sense of gender role or gender identity. Overview The existence of separate sexes has evolved independently at different times and in different lineage (evolution), lineages, an example of convergent evolution. The repeated pattern is sexual reproduction in isogamy, isogamous species with two or more mating types with gametes of identic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacksonville Sheriff’s Office Officer At K-9 Explosives Detection Training With Police Dog
Jacksonville ( ) is the most populous city proper in the U.S. state of Florida, located on the Atlantic coast of northeastern Florida. It is the county seat of Duval County, with which the City of Jacksonville consolidated in 1968. It was the largest city by area in the contiguous United States as of 2020, and became the 10th largest U.S. city by population in 2023. Jacksonville straddles the St. Johns River in the First Coast region of northeastern Florida, about south of the Georgia state line ( to the urban core/downtown) and north of Miami. The Jacksonville Beaches communities are along the adjacent Atlantic coast. The area was originally inhabited by the Timucua people, and in 1564 was the site of the French colony of Fort Caroline, one of the earliest European settlements in what is now the continental United States. Under British rule, a settlement grew at the narrow point in the river where cattle crossed, known as ''Wacca Pilatka'' to the Seminole and the Cow Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dog Sports
Dog sports are competitive activities specifically designed for dogs. Dogs typically participate in sports with the help of owners, although some dog sports do not require human participation. A 2015 survey found that dog owners of all classes participate in dog sports, with owners from large cities (over 500,000 people), medium cities (between 100,000 and 500,000 people), small cities (less than 100,000 people), and rural areas each accounting for roughly the same percentage of dog sport competitors. According to the survey, the most popular dog sports are obedience sports, and the majority of people that compete in dog sports compete in over twelve dog sporting events per year. Additionally, the majority of owners that compete in dog sports are primarily motivated by internal motivators (such as satisfaction or improving their relationships with their dogs) rather than external motivators (such as prizes). Combat sports Herding sports Obedience sports Pulling sports R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scent Hound
Canton_of_Bern.html" ;"title="Franz Rudolf Frisching in the uniform of an officer of the Canton of Bern">Bernese Huntsmen Corps with his Berner Laufhund, painted by Jean Preudhomme in 1785 Scent hounds (or scenthounds) are a Dog type, type of hound that primarily hunts by scent rather than visual perception, sight. These Dog breed, breeds are hunting dogs and are generally regarded as having some of the most sensitive noses among dogs. Scent hounds specialize in following scent or smells. Most of them tend to have long, drooping ears and large nasal cavities to enhance smell sensitivity. They need to have relatively high endurance to be able to keep track of scent over long distances and rough terrain. It is believed that they were first bred by the Celts by crossbreeding mastiff-type dogs with sighthounds. The first established scent hounds were St. Hubert Hounds (the ancestor of today's bloodhounds) bred by monks in Belgium during the Middle Ages. Description Hounds are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leash
A leash (also called a lead, lead line or tether) is a rope or similar material used to control an animal by attaching it to a collar, harness, or halter. In British English, a leash is generally for a larger (possibly dangerous or aggressive) animal, with lead being more commonly used when walking a dog. Types of leashes Leashes take many forms; for example: * A simple metal chain. * Very short tab leashes; a clip attached to a loop handle or to a short piece of leather with a knot or similar short handle. Allows very close, tight control of a dog in certain competition or training situations. * Short, soft, braided leather leash with a loop handle and a clip to attach to the collar, usually about 4 feet in length, commonly used during obedience training. The softness enables the trainer to fold the leash into a shorter length and the braiding allows a firmer grip. * Nylon webbing leash, also known as a tracking/training leash in the UK, usually 4 to 6 feet, wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schutzhund Trial, Tracking Test
Schutzhund (/'ʃʊtshʊnt/, German for "protection dog"), currently known competitively as IGP and previously as IPO, is a dog sport that tests a dog's tracking, obedience, and protection skills, and evaluates if a dog has the appropriate traits and characteristics of a good working dog. It was developed in Germany in the early 1900s as a suitability test for German Shepherds, but soon became the model for training and evaluating all five of the German protection breeds, which included Boxer, Dobermann, Giant Schnauzer, and Rottweiler. Though any breed of dog can participate, today the sport is dominated by German Shepherds and the Belgian Shepherd breed. In 2025 Schutzhund and other working dog activities were awarded UNESCO Intangible Cultural Heritage status. Dog owners and handlers participate in Schutzhund clubs as a group activity for training the dogs, and clubs sponsor trials to test the dogs and award titles. The best dogs can qualify to participate in national an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tracking (hunting)
Tracking in hunting and ecology is the science and art of observing animal tracks and other signs, with the goal of gaining understanding of the landscape and the animal being tracked (the "quarry"). A further goal of tracking is the deeper understanding of the systems and patterns that make up the environment surrounding and incorporating the tracker. The practice of tracking may focus on, but is not limited to, the patterns and systems of the local animal life and ecology. Trackers must be able to recognize and follow animals through their tracks, signs, and trails, also known as spoor. Spoor may include tracks, scat, feathers, kills, scratching posts, trails, drag marks, sounds, scents, marking posts, feeding signs, the behavior of other animals, habitat cues, and any other clues about the identity and whereabouts of the quarry. The skilled tracker is able to discern these clues, recreate what transpired on the landscape, and make predictions about the quarry. The track ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tenterfield In Tracking Trial
Tenterfield is a regional town in New South Wales, Australia, situated at the junction of the New England and Bruxner highways, along the Northern Tablelands, within the New England region. At the , Tenterfield had a population of 4,066. Tenterfield's proximity to many regional centres and its position on the route between Sydney and Brisbane led to its development as a centre for the promotion of the federation of Australia. Geography Tenterfield is located at the northern end of the New England region, at the intersection of the New England and Bruxner Highways. The town is the seat of the Tenterfield Shire. The closest nearby large town is Stanthorpe, Queensland, being 56 km north via the New England Highway. Tenterfield is three hours from Brisbane, Queensland (276 km), three hours from Byron Bay, New South Wales (205 km), two hours from Armidale, New South Wales (188 km) and eight hours from Sydney (663 km). The town is on the north-western stre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Master Of Arms 1st Class Anthony Ortiz And His Police Dog Sniff Out A Possible Bomb During A Disaster Drill On Atsugi Base 021114-N-HX866-008
Master, master's or masters may refer to: Ranks or titles In education: *Master (college), head of a college *Master's degree, a postgraduate or sometimes undergraduate degree in the specified discipline *Schoolmaster or master, presiding officer of a school In military: *Master (naval), a former naval rank *Master mariner, a licensed mariner who is qualified to be a sea captain in the merchant marine *Master or shipmaster, the sea captain of a merchant vessel * Master-at-arms, a naval police officer, often addressed as "Master" in the Royal Navy In orders and organizations: *Master craftsman, in the Medieval guilds In other: *Master (form of address), an English honorific for boys and young men *Master (judiciary), a judicial official in the courts of common law jurisdictions *Master (Peerage of Scotland), the male heir-apparent or heir-presumptive to a title in the Peerage of Scotland * Master of ceremonies, or MC (emcee), the host of an official public or private staged even ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Urban Search And Rescue
French may refer to: * Something of, from, or related to France ** French language, which originated in France ** French people, a nation and ethnic group ** French cuisine, cooking traditions and practices Arts and media * The French (band), a British rock band * "French" (episode), a live-action episode of ''The Super Mario Bros. Super Show!'' * ''Française'' (film), a 2008 film * French Stewart (born 1964), American actor Other uses * French (surname), a surname (including a list of people with the name) * French (tunic), a type of military jacket or tunic * French's, an American brand of mustard condiment * French (catheter scale), a unit of measurement * French Defence, a chess opening * French kiss, a type of kiss See also * France (other) * Franch, a surname * French Revolution (other) * French River (other), several rivers and other places * Frenching (other) * Justice French (other) Justice French may refer to: * C. G. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scent
An odor (American English) or odour (English in the Commonwealth of Nations, Commonwealth English; American and British English spelling differences#-our, -or, see spelling differences) is a smell or a scent caused by one or more volatilized chemical compounds generally found in low concentrations that humans and many animals can perceive via their olfactory system. While ''smell'' can refer to pleasant and unpleasant odors, the terms ''scent'', ''aroma'', and ''fragrance'' are usually reserved for pleasant-smelling odors and are frequently used in the food and cosmetic industry to describe floral scents or to refer to perfumes. Odor physiology Sense of smell The perception of odors, or sense of smell, is mediated by the olfactory nerve. The olfactory receptor (OR) cells are neurons present in the olfactory epithelium, which is a small patch of tissue at the back of the nasal cavity. There are millions of olfactory receptor neurons that act as sensory signaling cells. Ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bloodhound Trials Feb 2008 -153 (2307360048)
The bloodhound is a large scent hound, originally bred for hunting deer, wild boar, rabbits, and since the Middle Ages, for tracking people. Believed to be descended from hounds once kept at the Abbey of Saint-Hubert, Belgium, in French it is called . This breed is famed for its ability to discern human scent over great distances, even days later. Its extraordinarily keen sense of smell is combined with a strong and tenacious tracking instinct, producing the ideal scent hound. It is used by police and law enforcement all over the world to track escaped prisoners, missing people, and lost pets. Appearance Bloodhounds weigh from 36 to 72 kg (80 to 160 lbs). They are 58 to 70 cm (23 to 27 inches) tall at the withers. According to the AKC standard for the breed, larger dogs are preferred by conformation judges. Acceptable colors for bloodhounds are black, liver, and red. Bloodhounds possess an unusually large skeletal structure with most of their weight co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
