Sayyiduna Ibn Abbas (may Allah be pleased with them both) said: The Prophet (peace and blessings be upon him) ordered Ali (may Allah be pleased with him) to distribute his sacrificial animals, so he distributed them by their parts. Then he came to him (peace and blessings be upon him), and he (peace and blessings be upon him) said: "Distribute their coverings and their hides as well."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 11110