1)
What does "Sheretz ha'Of" incorporate?
1.
Rashi #1: It incorporates flying creatures that move along the ground, such as flies, hornets, and Tamei locusts.
2.
Rashi #2 (in Pesachim, 24b): 'Richush' refers to a creature that moves along but cannot be seen (above the ground).
3.
Targum Yonasan: As well as the above, it also incorporates bugs that emerge from lentils and beans, and fly like birds.
