The person who performs the kosher slaughter itself is called a 'shochet'. The person who inspects food to confirm it meets kosher requirements is called a 'mashgiach'.
papal approval is not a person, it is approval of the pope.
What is a person who steers a desert animal called
The title for a person trained to do kosher slaughter is Shochet.
I don't think kosher was a person. Kosher is a word that refers to foods which conform to the regulations of Jewish dietary law.
The state of holding a person within a person or an animal within an animal is called pregnancy. When humans or animals are pregnant, they are literally holding a human or animal - respectively - within them.
scientist
spine
Kosher is not a person, so it can't eat anything. But the blood of mammals and birds is not kosher, so people who keep kosher can't eat it.
A vegetarian.
A person who eats animal flesh is commonly referred to as an omnivore.
A lover of animals or a person opposed to animal cruelty is called a zoophile.
A person who hunts animals for their fur is called a fur trapper.