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| HoofedMammal | 18 | The Class of quadruped Mammals with hooves. Includes horses, cows, sheep, pigs, antelope, etc. | ^ |
| DomesticAnimal | 21 | Any Animal that is kept by a Human, as a pet, as livestock, for exhibition, etc. | ^ |
| Sheep | 1 | A domesticated HoofedMammal that is bred for its wool and for its meat (known as mutton). | ^ |
| Lamb | . | A young Sheep, i.e. a Sheep that is NonFullyFormed. | ^ |
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