10
votes
1answer
161 views

Are plants that exhibit rapid plant movement considered non-Kosher animals?

There is a question here asking if sea sponges are Kosher. The answers seem to center around the idea that regardless of if they have animal cells, a halachic classification might depend on how it ...
8
votes
1answer
118 views

Animals vs. plants: kashrus

Why did God make all plants, but only some animals, kosher? Sources, please.
16
votes
6answers
406 views

G'dolim or Rabbis Owning Pets

Are there any g'dolim (or rabbis of major influence) - past or present - who are known to have owned pets/kept animals for non-agricultural purposes?