Dog muzzle

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A muzzle is a device that is placed over the snout of an animal to keep it from biting or otherwise opening its mouth. Muzzles are sometimes used on untrained dogs, large or small, to prevent either unwanted biting or … Read More

American Keuda

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The American Keuda (pronounced KEW-da) is a type of cat. The Keuda type is currently under development to become a standardized breed. The roots of the breed are from a 1980s study called the “Kitten Evaluation Under Direct Assessment” which … Read More

Long-distance land bird migration

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Many species of land migratory birds migrate very long distances, the most common pattern being for birds to breed in the temperate or arctic northern hemisphere and winter in warmer regions, often in the tropics or the temperate zones of … Read More

Avicephalans

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Fossil range: Permian-Triassic Scientific classification Kingdom: Animalia Phylum: Chordata Class: Sauropsida Subclass: Diapsida (unranked) Avicephala, Senter, 2004 Families: Longisquamidae, Coelurosauravidae, Drepanosauridae Avicephala is an extinct order of bizarre diapsid reptiles that lived during the Late Permian and Triassic periods. Many … Read More

Fishing

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Fishing is the activity of hunting for fish. By extension, the term fishing is also applied to hunting for other aquatic animals such as various types of shellfish as well as squid, octopus, turtles, frogs and some edible marine invertebrates. … Read More

Dog breeds

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Dogs have been selectively bred for thousands of years. Initially the selections would have centred on domestication and useful qualities such as hunting ability. Later, dogs were also selected to give attractive and distinctive forms resulting in a vast variety … Read More

Cat breeds

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A cat breed is an infrasubspecific rank for the classification of domestic cats. A cat is considered to be of a certain cat breed if it is true breeding for the traits that define that breed. Only three percent of … Read More

Bird migration flyways

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Many species of birds undertake seasonal journeys of various lengths, a phenomenon known as Bird migration. The different strategies followed by bird groups are detailed below. Study techniques Bird migration has been studied by a variety of techniques of which … Read More

Archosaurs

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Scientific classification Kingdom: Animalia Phylum: Chordata Class: Sauropsida Subclass: Diapsida Infraclass: Archosauromorpha Unranked: Archosauria (Cope, 1869) Groups: Crurotarsi (Aetosauria, Crocodilia (crocodiles), Phytosauria, Rauisuchia), Ornithodira (Pterosauria, Marasuchus, Dinosauria (Aves (birds))) Archosaurs (Greek for ‘ruling lizards’) are a group of diapsid reptiles … Read More

Ichthyology

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Ichthyology is the domain of zoology dedicated to  the study of fish. This implies skeletal fish (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). About 25,000 fish species exist, including a majority of vertebrates. Though a majority of species have … Read More

Dog breeding

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Dog breeding is definitely the vocation of mating meticulously chosen specimens of the similar breed to reproduce certain, regularly replicable qualities and characteristics. At its ideal, breeding is really a blend of science and art. The skilled breeder has a … Read More

Cat body language

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Cats, like quite a few other animals, communicate several different messages making use of physique language. Examples include things like arching their backs as a signal of worry or aggression and gradually blinking to signal relaxation. As could be the … Read More

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