Muwatta Malik, Book 20, Hadith 937 (In-Book)

Yahya related to me from Malik from Abu'z-Zubayr that Umar ibn al-Khattab gave the judgement of a ram for a hyena, a female goat for a gazelle, a she-goat less than one year old for a rabbit, and a four month old kid for a jerboa.

حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ أَبِي الزُّبَيْرِ، أَنَّ عُمَرَ بْنَ الْخَطَّابِ، قَضَى فِي الضَّبُعِ بِكَبْشٍ وَفِي الْغَزَالِ بِعَنْزٍ وَفِي الأَرْنَبِ بِعَنَاقٍ وَفِي الْيَرْبُوعِ بِجَفْرَةٍ ‏.‏

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also referenced under: Book 20, Hadith 239 (USC-MSA)