Kosher foods
Modern halakha (Jewish law) on kashrut classifies the flesh of both mammals and birds as "meat"; fish are considered to be pareve (Hebrew: פרווה), neither meat nor dairy.
Mammals: 11:3–11:8
The dietary laws are given in Leviticus 11: "And the LORD spoke to Moses and to Aaron, saying: "speak to the children of Israel, saying, 'These are the living things which you may eat among all the animals that are on the earth.'" (Leviticus 11:1–11:2).
Leviticus 11:3 sets down that Jews may eat all animals (some translations use "beasts") that have cloven hooves and chew their cud, and Leviticus 11:4 explicitly prohibited the consumption of animals that do not have these characteristics, designating them "unclean to you." Four mammals are specifically prohibited:
The camel, because it chews its cud but does not have cloven hooves (Leviticus 11:4);
The hyrax, because it chews its cud but does not have cloven hooves (Leviticus 11:5);
The hare, because it chews its cud but does not have cloven hooves (Leviticus 11:6);
The pig, because it has cloven hooves but does not chew its cud (Leviticus 11:7);
Leviticus 11:8 commands the Jews that, "of their flesh you shall not eat, and of their carcass you shall not touch." The following verse, Leviticus 11:9, goes on to address seafood.
All kosher mammals, therefore, are even-toed ungulates and herbivores in the suborder Ruminantia, including several common domesticated animals and many wild animals. Kosher animals include the following:
Bovines (family Bovidae) (cattle (cows), goats, sheep, and antelope)
Musk deer (family Moschidae)
Deer (family Cervidae)
Giraffes and okapis (family Giraffidae)
Pronghorns (family Antilocapridae)