What specific parent pairing defines a true zorse, as opposed to a hebra?
Answer
A male zebra with a female horse (mare)
The precise naming convention for the zebra-horse hybrid distinguishes the offspring based on the gender of the contributing parents. A true zorse results specifically from the cross between a male zebra and a female horse, often referred to as a mare. If the parentage is reversed, meaning a female zebra is crossed with a male horse, the resulting hybrid is technically classified as a hebra. Although convention frequently ignores this distinction in casual conversation, applying the term zorse universally, the technical definition relies on the male zebra being the sire to the mare.

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