Chullin 3:3 - 3:4

חכתה חולדה על ראשה – that it (i.e., the weasel) bit it (i.e., the chicken) with its teeth. For had it been by hand (i.e., paw), there is an animal – a bird having been attacked by a beast (which are suspected of leaving a poisonous substance in the body) by a weasel- all corresponding to the cavity that it tears.

מקום שעושה אותה טרפה = for one suspects lest it punctured the membrane of the brain. How does it (i.e., the weasel) do this? It brings In its hand–paw into the mouth of the chicken and presses its finger upwards, if the brain breaks through and goes out, it is clearly known that the membrane was pierced and it is “torn.”

ניקב הקורקבן – (if the thick muscular stomach–craw–gizzard of fowl was pierced) – that the perforation in the skin of the thick muscular stomach–gizzard of the bird and in the pocket that is within where the food passes through, meaning, that the pocket and the skin are perforated one corresponding to the other. But if the thick stomach that was pierced and it pocket endures, or even if both of them were pierced, but not corresponding one to the other, it is Kosher.

ונחמרו בני מעיה (its bowels were affected by inhaling heat–parched) – they shrunk as a result of the heat and their appearance changed–was destroyed. The language of (Lamentations 1:20): “[See, O LORD, the distress I am in!] My heart (literally, ‘my intestines’) is (literally, ‘are’) in anguish.”

ירוקים פסולים – this is what he said: limbs whose custom is to be red, as, for example, the heart and the liver and the thick muscular stomach which customarily are red, in geese, and in chickens and turtle doves and pigeons and things similar to this, if they changed and became green on account of the fire, they are disqualified, but if they remained red as they were, they are kosher. And same law applies regarding the small intestines which were customarily green. If they changed from their natural state and turned red, they are ineligible. And similarly, the water fowl where their heart, their liver and their gizzard are green, if they fell into the fire and turned red, they are ineligible. For all that changed from their appearance on account of the fire are ineligible. And the measurement of the change of the appearance, is the smallest amount, like the perforation in the smallest amount.

דרסה – a person with his feet [tread on them].

או שטרפה בכותל – that he it against the wall.

או שרצצתה בהמה – that one should be worried for these three matters (i.e., fire, being trampled by humans and knocked against a wall) because of lesions of vital organs–internal injurie, and still making convulsive movements.

אם שהתה מעת לעת ושחטה כשרה – and it requires examination, as we have written above (Mishnah 1 of this chapter) concerning cattle For all “tears” that the Sages counted in cattle, corresponding to fowl. The fowl has more of them, these which are taught in the Mishnah.

ניקבה הגרגרת או שנסדקה – the perforation of the windpipe–gullet and its splitting in fowl, is like the perforation of the windpipe–gullet and its splitting in cattle. And we have explained this above (Mishnah 1 and Mishnah 3). If a perforation was made which has a loss, if the loss is like he measure of most of the cavity of the windpipe of that fowl, it is “torn,” and if not, it is kosher.

זפק (bird’s crop) – I is adjacent to the gullet. And all which goes with the gullet when the fowl pulls its neck, its law is like that of the gullet and its perforation is of the smallest amount, but if the rest of the bird’s crop was perforated, it is Kosher.

רבי אומר אפילו ניטל (even if It is removed)– But the Halakha is not according to Rebbe (i.e., Yehuda HaNasi).

יצאו בני מעיה – it was not taught other than that at the time when they entered into it (i.e., the intestines), he did not switch its upper part (of the intestines to the lower part, or this round part above from where it was, when he switched this one to the top and that one to the bottom. But if he reversed them, it is “torn,” for since one of them was reversed, it is not able to live.

נשתברו גפיה – the bones of the wings [were broken), and especially if they were broken, but the detaching of a wing in a fowl, makes it “torn,” we suspect, that perhaps, the lung was punctured. For since the lung is hidden between the ribs and the soft and thin membrane of the skin that is between each rib and when one detaches its wing, we tear loose the lung with the wing.

נשתברו רגליה – from the knee and its surrounding parts and below, or even above, if the bone did not protrude outwards, it is taught in (chapter 4 of Tractate Hullin), “A beast which was in hard labor,” that it is “torn,” and there we will explain it.

נמרטו כנפיה (if its wing feathers are plucked) – that is the large feathers–down that are on her body.

נוצה – this is the soft [feathers] on the skin, which lack on it reeds, for it is considered like a hide. But the Halakha is not according to Rabbi Yehuda.