Reference for Chullin 74:27

בפומבדיתא מתני הכי

This was the version taught in Sura; in Pumbeditha, however, it was taught as follows: What do you call 'a dying animal'? - Rab Judah said in the name of Rab: If when it is made to stand it does not remain upstanding, [it is a sign that it is dying], even though it can bite logs of wood.

Jastrow

Jastrow

Jastrow

Jastrow