Reference for Keritot 41:41
כל המיוחד לאכול אדם טמא עד שיפסל מאכילת כלב
- It speaks of an instance similar to that which we have learnt [in a Mishnah:] The carcass of an unclean beast anywhere and the carcass of a clean bird in the villages require intention and not preparation.<span class="x" onmousemove="('comment',' 'Uk. III, 3. Intention to use the flesh as food is required whenever it is normally not eaten by the people. The carcass of unclean cattle is eaten neither in town nor in villages. That of a clean bird is not likely to find a consumer in a village. Some edd. add here the second sentence of the quoted Mishnah: 'The carcass of a clean beast anywhere and that of a clean bird or the heleb (of cattle) in the markets require neither intention nor preparation.');"><sup>28</sup></span>