
In some
religion
Religion is a range of social system, social-cultural systems, including designated religious behaviour, behaviors and practices, morals, beliefs, worldviews, religious text, texts, sanctified places, prophecies, ethics in religion, ethics, or ...
s, an unclean animal is an animal whose consumption or handling is
taboo
A taboo is a social group's ban, prohibition or avoidance of something (usually an utterance or behavior) based on the group's sense that it is excessively repulsive, offensive, sacred or allowed only for certain people.''Encyclopædia Britannica ...
. According to these religions, persons who handle such animals may need to
ritually purify themselves to get rid of their uncleanliness.
Judaism
In
Judaism
Judaism () is an Abrahamic religions, Abrahamic, Monotheism, monotheistic, ethnic religion that comprises the collective spiritual, cultural, and legal traditions of the Jews, Jewish people. Religious Jews regard Judaism as their means of o ...
, the concept of "impure animals" plays a prominent role in the
Kashrut
(also or , ) is a set of Food and drink prohibitions, dietary laws dealing with the foods that Jewish people are permitted to eat and how those foods must be prepared according to halakha, Jewish law. Food that may be consumed is deemed ko ...
, the part of
Jewish law that specifies which foods are allowed (''
kosher
(also or , ) is a set of dietary laws dealing with the foods that Jewish people are permitted to eat and how those foods must be prepared according to Jewish law. Food that may be consumed is deemed kosher ( in English, ), from the Ashke ...
'') or forbidden to Jews. These laws are based upon the Books of
Leviticus and
Deuteronomy
Deuteronomy (; ) is the fifth book of the Torah (in Judaism), where it is called () which makes it the fifth book of the Hebrew Bible and Christian Old Testament.
Chapters 1–30 of the book consist of three sermons or speeches delivered to ...
of the
Torah
The Torah ( , "Instruction", "Teaching" or "Law") is the compilation of the first five books of the Hebrew Bible, namely the books of Genesis, Exodus, Leviticus, Numbers and Deuteronomy. The Torah is also known as the Pentateuch () ...
and in the extensive body of
rabbi
A rabbi (; ) is a spiritual leader or religious teacher in Judaism. One becomes a rabbi by being ordained by another rabbi—known as ''semikha''—following a course of study of Jewish history and texts such as the Talmud. The basic form of t ...
nical commentaries (the
Talmud
The Talmud (; ) is the central text of Rabbinic Judaism and the primary source of Jewish religious law (''halakha'') and Jewish theology. Until the advent of Haskalah#Effects, modernity, in nearly all Jewish communities, the Talmud was the cen ...
).
The concept of unclean animals is also mentioned in the
Book of Genesis
The Book of Genesis (from Greek language, Greek ; ; ) is the first book of the Hebrew Bible and the Christian Old Testament. Its Hebrew name is the same as its incipit, first word, (In the beginning (phrase), 'In the beginning'). Genesis purpor ...
, when
Noah
Noah (; , also Noach) appears as the last of the Antediluvian Patriarchs (Bible), patriarchs in the traditions of Abrahamic religions. His story appears in the Hebrew Bible (Book of Genesis, chapters 5–9), the Quran and Baháʼí literature, ...
is instructed to bring into the
Ark all sorts "of pure beasts, and of beasts that are impure, and of fowls, and of every thing that creepeth upon the earth".
In the Torah, some animals are explicitly named as pure or impure, while others are classified by anatomical characteristics or other criteria. In some cases, there is some doubt as to the precise meaning of the
Biblical Hebrew
Biblical Hebrew ( or ), also called Classical Hebrew, is an archaic form of the Hebrew language, a language in the Canaanite languages, Canaanitic branch of the Semitic languages spoken by the Israelites in the area known as the Land of Isra ...
animal name.
According to Jewish dietary laws, to be "pure" an animal must also be free from certain defects and must be slaughtered and cleaned according to specific regulations (''
Shechita'').
Any product of an impure or improperly slaughtered animal is also non-kosher. Animal
gelatin
Gelatin or gelatine () is a translucent, colorless, flavorless food ingredient, commonly derived from collagen taken from animal body parts. It is brittle when dry and rubbery when moist. It may also be referred to as hydrolyzed collagen, coll ...
, for example, has been avoided, although recently kosher gelatin (from cows or from fish prepared according to kosher regulations) has become available.; the status of
shellac
Shellac () is a resin secreted by the female Kerria lacca, lac bug on trees in the forests of India and Thailand. Chemically, it is mainly composed of aleuritic acid, jalaric acid, shellolic acid, and other natural waxes. It is processed and s ...
is controversial. The prohibitions also extend to certain parts of pure animals, such as
blood
Blood is a body fluid in the circulatory system of humans and other vertebrates that delivers necessary substances such as nutrients and oxygen to the cells, and transports metabolic waste products away from those same cells.
Blood is com ...
, certain
fat tissues, and the
sciatic nerve
The sciatic nerve, also called the ischiadic nerve, is a large nerve in humans and other vertebrate animals. It is the largest branch of the sacral plexus and runs alongside the hip joint and down the right lower limb. It is the longest and widest ...
s.
Finally, it is forbidden to cook the meat of an animal in the milk or dairy product of that same animal, which has in turn led to the traditional practice of using separate complete sets of
kitchen utensil
A kitchen utensil is a small hand-held tool used for food preparation. Common kitchen tasks include cutting food items to size, heating food on an open fire or on a stove, baking, grinding, mixing, blending, and measuring; different utensils ar ...
s for meat and dairy so as to totally ensure this rule is not broken.
Classification of animals
The Torah does not classify animals under modern scientific categories such as
mammals
A mammal () is a vertebrate animal of the class Mammalia (). Mammals are characterised by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three middle e ...
,
fish
A fish (: fish or fishes) is an aquatic animal, aquatic, Anamniotes, anamniotic, gill-bearing vertebrate animal with swimming fish fin, fins and craniate, a hard skull, but lacking limb (anatomy), limbs with digit (anatomy), digits. Fish can ...
,
reptiles,
birds
Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a fou ...
, etc. Rather, the religious categories are land-dwelling animals (land mammals, flightless birds, and land reptiles, etc.), flying animals (birds, insects, flying mammals such as bats), and given that each of these religious categories of animals includes species of at least two or more of each scientific categories of animals, there is no general ''kashrut'' rules relating per se to mammals, birds, reptiles, or fish. However, rules for each of these classes of animals can be extrapolated from the biblical requirements.
Mammals

According to the Torah, land-dwelling animals that ''both'' chew the
cud (
ruminate) and have
cloven hooves, are kosher.
By these requirements, any land-dwelling animal that is kosher can only possibly be a mammal, but even then, permitted are only those mammals that are placentals and strictly herbivorous (not omnivores nor carnivores) that both ruminate and also have cloven hooves, such as bovines (cattle/cows, bison, buffalos, yak, etc.), sheep, goats, deer, antelope, and giraffes; there is no tradition for the consumption of giraffe by any Jewish community.
All other mammals, land-dwelling or otherwise, are forbidden by the Torah, including "crawling creatures" such as
mice
A mouse (: mice) is a small rodent. Characteristically, mice are known to have a pointed snout, small rounded ears, a body-length scaly tail, and a high breeding rate. The best known mouse species is the common house mouse (''Mus musculus' ...
, and flying mammals such as the various species of
bats.
Also forbidden are water-bound mammals, such as whales, dolphins, seals, and dugongs, as they do not have the characteristics required of water-bound creatures to be kosher; the creature must possess both fins and scales to be kosher.
Land-dwelling mammals possessing only one of the two characteristics of kosher land-dwellers, such as the
camel
A camel (from and () from Ancient Semitic: ''gāmāl'') is an even-toed ungulate in the genus ''Camelus'' that bears distinctive fatty deposits known as "humps" on its back. Camels have long been domesticated and, as livestock, they provid ...
who ruminates but has no cloven hooves or the
pig who possesses cloven hooves but does not ruminate, are not kosher. These two animals are cited explicitly.
Given these conditions, there is no kosher land-dwelling non-mammal.
Fish

According to , anything that comes from the water ("in the seas, and in the rivers") that has both
fin and
scales
Scale or scales may refer to:
Mathematics
* Scale (descriptive set theory), an object defined on a set of points
* Scale (ratio), the ratio of a linear dimension of a model to the corresponding dimension of the original
* Scale factor, a number ...
may be eaten. By these requirements,
fish
A fish (: fish or fishes) is an aquatic animal, aquatic, Anamniotes, anamniotic, gill-bearing vertebrate animal with swimming fish fin, fins and craniate, a hard skull, but lacking limb (anatomy), limbs with digit (anatomy), digits. Fish can ...
are the only possible kosher water-dwelling creatures. Because all creatures possessing both fins and scales also possess an
endoskeleton
An endoskeleton (From Ancient Greek ἔνδον, éndon = "within", "inner" + σκελετός, skeletos = "skeleton") is a structural frame (skeleton) — usually composed of mineralized tissue — on the inside of an animal, overlaid by soft ...
and
gill
A gill () is a respiration organ, respiratory organ that many aquatic ecosystem, aquatic organisms use to extract dissolved oxygen from water and to excrete carbon dioxide. The gills of some species, such as hermit crabs, have adapted to allow r ...
s, any creature possessing
lung
The lungs are the primary Organ (biology), organs of the respiratory system in many animals, including humans. In mammals and most other tetrapods, two lungs are located near the Vertebral column, backbone on either side of the heart. Their ...
or an
exoskeleton
An exoskeleton () . is a skeleton that is on the exterior of an animal in the form of hardened integument, which both supports the body's shape and protects the internal organs, in contrast to an internal endoskeleton (e.g. human skeleton, that ...
is not kosher.
As every fish possessing scales also possesses fins, any water-dwelling creature possessing scales is kosher.
Birds
The Torah names only a few birds that may not be eaten; those not in the list are presumed to be kosher. However, the precise identity of the unclean birds is a matter of contention in traditional Jewish texts. It is therefore common to eat only birds with a clear ''masorah'' (tradition) of being kosher in at least one Jewish community, such as domestic fowl.
Leviticus 11 lists the non-kosher flying creatures. The Hebrew names listed are translated in the
English Standard Version of the Bible as follows:
*
Cormorant
*
Eagle
Eagle is the common name for the golden eagle, bald eagle, and other birds of prey in the family of the Accipitridae. Eagles belong to several groups of Genus, genera, some of which are closely related. True eagles comprise the genus ''Aquila ( ...
*
Gull
Gulls, or colloquially seagulls, are seabirds of the subfamily Larinae. They are most closely related to terns and skimmers, distantly related to auks, and even more distantly related to waders. Until the 21st century, most gulls were placed ...
*
Hawk
*
Heron
Herons are long-legged, long-necked, freshwater and coastal birds in the family Ardeidae, with 75 recognised species, some of which are referred to as egrets or bitterns rather than herons. Members of the genus ''Botaurus'' are referred to as bi ...
*
Hoopoe
*
Red and Black Kite
*
Osprey
The osprey (; ''Pandion haliaetus''), historically known as sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor, reaching more than in length and a wingspan of . It ...
*
Owl (
Horned,
Screech,
Little,
White
White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...
, and
Desert
A desert is a landscape where little precipitation occurs and, consequently, living conditions create unique biomes and ecosystems. The lack of vegetation exposes the unprotected surface of the ground to denudation. About one-third of the la ...
)
*
Raven
*
Stork
Storks are large, long-legged, long-necked wading birds with long, stout bills. They belong to the family Ciconiidae, and make up the order Ciconiiformes . Ciconiiformes previously included a number of other families, such as herons and ibise ...
*
Vulture and Black Vulture
*
Bats
Insects

details which insects are not to be eaten, though all insects are considered impure to avoid mistaken consumption.
An exception is made for certain locusts (''
Schistocerca gregaria''), which are traditionally considered
kosher
(also or , ) is a set of dietary laws dealing with the foods that Jewish people are permitted to eat and how those foods must be prepared according to Jewish law. Food that may be consumed is deemed kosher ( in English, ), from the Ashke ...
by some
Yemenite Jewish communities.
Bees'
honey
Honey is a sweet and viscous substance made by several species of bees, the best-known of which are honey bees. Honey is made and stored to nourish bee colonies. Bees produce honey by gathering and then refining the sugary secretions of pl ...
is considered kosher as the honey is not made of bees.
Explicit list
The following animals are considered to be impure according to and , based on
Rashi
Shlomo Yitzchaki (; ; ; 13 July 1105) was a French rabbi who authored comprehensive commentaries on the Talmud and Hebrew Bible. He is commonly known by the List of rabbis known by acronyms, Rabbinic acronym Rashi ().
Born in Troyes, Rashi stud ...
's identification:

*
Bat
*
Camel
A camel (from and () from Ancient Semitic: ''gāmāl'') is an even-toed ungulate in the genus ''Camelus'' that bears distinctive fatty deposits known as "humps" on its back. Camels have long been domesticated and, as livestock, they provid ...
*
Chameleon
*
Coney (hyrax)
*
Cormorant
*
Cuckow (cuckoo)
*
Eagle
Eagle is the common name for the golden eagle, bald eagle, and other birds of prey in the family of the Accipitridae. Eagles belong to several groups of Genus, genera, some of which are closely related. True eagles comprise the genus ''Aquila ( ...
*
Ferret
*
Frog
A frog is any member of a diverse and largely semiaquatic group of short-bodied, tailless amphibian vertebrates composing the order (biology), order Anura (coming from the Ancient Greek , literally 'without tail'). Frog species with rough ski ...
*
Gier eagle
*
Glede
*
Great owl
*
Hare
Hares and jackrabbits are mammals belonging to the genus ''Lepus''. They are herbivores and live Solitary animal, solitarily or in pairs. They nest in slight depressions called forms, and their young are precociality, able to fend for themselves ...
*
Hawk
*
Heron
Herons are long-legged, long-necked, freshwater and coastal birds in the family Ardeidae, with 75 recognised species, some of which are referred to as egrets or bitterns rather than herons. Members of the genus ''Botaurus'' are referred to as bi ...
*
Kite
A kite is a tethered heavier than air flight, heavier-than-air craft with wing surfaces that react against the air to create Lift (force), lift and Drag (physics), drag forces. A kite consists of wings, tethers and anchors. Kites often have ...
*
Lapwing
*
Little owl
*
Lizard
Lizard is the common name used for all Squamata, squamate reptiles other than snakes (and to a lesser extent amphisbaenians), encompassing over 7,000 species, ranging across all continents except Antarctica, as well as most Island#Oceanic isla ...
*
Mole
*
Mouse
A mouse (: mice) is a small rodent. Characteristically, mice are known to have a pointed snout, small rounded ears, a body-length scaly tail, and a high breeding rate. The best known mouse species is the common house mouse (''Mus musculus'' ...
*
Night hawk
*
Osprey
The osprey (; ''Pandion haliaetus''), historically known as sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor, reaching more than in length and a wingspan of . It ...
*
Ossifrage
*
Owl
*
Pelican
Pelicans (genus ''Pelecanus'') are a genus of large water birds that make up the family Pelecanidae. They are characterized by a long beak and a large throat pouch used for catching prey and draining water from the scooped-up contents before ...
*
Pig
*
Raven
*
Snail
A snail is a shelled gastropod. The name is most often applied to land snails, terrestrial molluscs, terrestrial pulmonate gastropod molluscs. However, the common name ''snail'' is also used for most of the members of the molluscan class Gas ...
*
Stork
Storks are large, long-legged, long-necked wading birds with long, stout bills. They belong to the family Ciconiidae, and make up the order Ciconiiformes . Ciconiiformes previously included a number of other families, such as herons and ibise ...
*
Tortoise
Tortoises ( ) are reptiles of the family Testudinidae of the order Testudines (Latin for "tortoise"). Like other turtles, tortoises have a shell to protect from predation and other threats. The shell in tortoises is generally hard, and like o ...
*
Vulture
*
Weasel
Reasons
Some scholars have conjectured that the Jewish concept of "unclean animals" arose out of
public health
Public health is "the science and art of preventing disease, prolonging life and promoting health through the organized efforts and informed choices of society, organizations, public and private, communities and individuals". Analyzing the de ...
concerns by community leaders, since, in the conditions of the times, some of those animals were indeed more likely to cause
food poisoning
Foodborne illness (also known as foodborne disease and food poisoning) is any illness resulting from the contamination of food by pathogenic bacteria, viruses, or parasites,
as well as prions (the agents of mad cow disease), and toxins such ...
or transmit
disease
A disease is a particular abnormal condition that adversely affects the structure or function (biology), function of all or part of an organism and is not immediately due to any external injury. Diseases are often known to be medical condi ...
s to people who consumed them.
British
British may refer to:
Peoples, culture, and language
* British people, nationals or natives of the United Kingdom, British Overseas Territories and Crown Dependencies.
* British national identity, the characteristics of British people and culture ...
anthropologist
An anthropologist is a scientist engaged in the practice of anthropology. Anthropologists study aspects of humans within past and present societies. Social anthropology, cultural anthropology and philosophical anthropology study the norms, values ...
Mary Douglas proposed that the "unclean" label had
philosophical
Philosophy ('love of wisdom' in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, Value (ethics and social sciences), value, mind, and language. It is a rational an ...
grounds, namely it was cast on foods that did not seem to fall neatly into any symbolic category. The
pig, for example, was seen as an "ambiguous" creature, because it has cloven hooves like cattle, but does not chew cud.
Christianity
In the
very early days of Christianity it was debated if converts ought to follow Jewish customs (including
circumcision
Circumcision is a procedure that removes the foreskin from the human penis. In the most common form of the operation, the foreskin is extended with forceps, then a circumcision device may be placed, after which the foreskin is excised. T ...
and
dietary laws) or not. According to the account of the
Council of Jerusalem
The Council of Jerusalem or Apostolic Council is a council described in chapter 15 of the Acts of the Apostles, held in Jerusalem .
The council decided that Gentiles who converted to Christianity were not obligated to keep most of the rule ...
in , a compromise was reached between those who wanted full compliance and those who favored a more liberal view. It was agreed that the converted
Gentile
''Gentile'' () is a word that today usually means someone who is not Jewish. Other groups that claim Israelite heritage, notably Mormons, have historically used the term ''gentile'' to describe outsiders. More rarely, the term is used as a synony ...
s would have to bear "no greater burden than these necessary things: You must abstain from food sacrificed to idols, from blood, from the meat of strangled animals, and from sexual immorality. You will do well to avoid these things".
While the majority of Christians agree that the dietary restrictions of the Old Testament were lifted with Christ's
New Covenant
The New Covenant () is a biblical interpretation which was originally derived from a Book of Jeremiah#Sections of the Book, phrase which is contained in the Book of Jeremiah (Jeremiah 31:31–34), in the Hebrew Bible (or the Old Testament of the ...
, a view known as
supersessionism, there are
Torah Observant Christians who believe that they should still be observed.
Some, like the Seventh-day Adventists, argue that the liberal view would imply the acceptance even of alcohol, tobacco, rats and roaches as "clean food"; and that God never declares something an abomination and then changes his mind.
Supporters of the stricter view have also disputed the interpretation of Peter's vision , claiming that God was merely instructing him not to refer to Gentiles as "unclean" since salvation had been extended to them. This is expressly stated by Peter later in the chapter at Acts 10:28 ("but God hath shewed me that I should not call any man common or unclean.") In Acts 10:14 Peter makes a distinction between "common" (
Greek: κοινόν, '' koinón'') and "unclean" (Greek: ακάθαρτον, ''akátharton'') to which God replies in the next verse "What God hath cleansed, that call not thou common
reek: κοίνου, ''koínou''.
One modern example of a Torah-submissive group is the
Seventh-day Adventist Church
The Seventh-day Adventist Church (SDA) is an Adventist Protestant Christian denomination which is distinguished by its observance of Saturday, the seventh day of the week in the Christian (Gregorian) and the Hebrew calendar, as the Sa ...
, whose co-founder
Ellen G. White was a proponent of
vegetarianism
Vegetarianism is the practice of abstaining from the Eating, consumption of meat (red meat, poultry, seafood, insects as food, insects, and the flesh of any other animal). It may also include abstaining from eating all by-products of animal slau ...
. Many Seventh-day Adventists avoid meat for health reasons, although vegetarianism is not a requirement. Members of the
United Church of God as well as other Sabbath-keeping Churches also believe in not consuming the meat from unclean animals.
Seventh-day Adventist
Adventists are known for presenting a "health message" that advocates
vegetarianism
Vegetarianism is the practice of abstaining from the Eating, consumption of meat (red meat, poultry, seafood, insects as food, insects, and the flesh of any other animal). It may also include abstaining from eating all by-products of animal slau ...
and expects adherence to the
kosher
(also or , ) is a set of dietary laws dealing with the foods that Jewish people are permitted to eat and how those foods must be prepared according to Jewish law. Food that may be consumed is deemed kosher ( in English, ), from the Ashke ...
laws,
particularly the consumption of
kosher foods described in
Leviticus 11, meaning abstinence from
pork
Pork is the culinary name for the meat of the pig (''Sus domesticus''). It is the most commonly consumed meat worldwide, with evidence of pig animal husbandry, husbandry dating back to 8000–9000 BCE.
Pork is eaten both freshly cooke ...
,
shellfish
Shellfish, in colloquial and fisheries usage, are exoskeleton-bearing Aquatic animal, aquatic invertebrates used as Human food, food, including various species of Mollusca, molluscs, crustaceans, and echinoderms. Although most kinds of shellfish ...
, and other animals proscribed as "unclean".
Ethiopian and Eritrean Orthodox Tewahedo Churches
Members of the Ethiopian and Eritrean Orthodox Tewahedo churches generally abstain from pork and other unclean meats, however this is merely a cultural practice with no formal canons on the church prohibiting the consumption of unclean meats.
Islam
In
Islam
Islam is an Abrahamic religions, Abrahamic monotheistic religion based on the Quran, and the teachings of Muhammad. Adherents of Islam are called Muslims, who are estimated to number Islam by country, 2 billion worldwide and are the world ...
several animals are considered unclean and their consumption is sinful (''
harām''), except in case of necessity; while others are permitted (''
halāl''), as long as they are slaughtered in the proper manner and with blessings given to
God
In monotheistic belief systems, God is usually viewed as the supreme being, creator, and principal object of faith. In polytheistic belief systems, a god is "a spirit or being believed to have created, or for controlling some part of the un ...
.
The
Quran
The Quran, also Romanization, romanized Qur'an or Koran, is the central religious text of Islam, believed by Muslims to be a Waḥy, revelation directly from God in Islam, God (''Allah, Allāh''). It is organized in 114 chapters (, ) which ...
expressly forbids consumption of "the flesh of swine"
There are no other "impure animals" explicitly named in the Qur'an. If someone converts to Islam, Allah "allows them as lawful what is good and prohibits them from what is bad; he releases them from their heavy burdens and from the yokes that were upon them".
For other animals, great importance is given to the manner of its death: forbidden are blood and carrion ("dead meat"), and any animal that has been "killed by strangling, or by a violent blow, or by a headlong fall, or by being gored to death".
Also forbidden is any animal that has been eaten by a wild animal, unless the person is able to slaughter it before it dies.
Finally, the Qur'an forbids food which has been
invoked by a name other than Allah, which has been sacrificed on stone altars, or has been subjected to the pagan practice of raffling with arrows.
Food slaughtered by an
idolater is forbidden, but food that is acceptable to Jews and Christians is allowed to Muslims as well.
Dogs

According to the majority of Sunni scholars, dogs can be owned by farmers, hunters, and shepherds for the purpose of hunting and guarding and the Qur'an states that it is permissible to eat what trained dogs catch.
Among the
Bedouin
The Bedouin, Beduin, or Bedu ( ; , singular ) are pastorally nomadic Arab tribes who have historically inhabited the desert regions in the Arabian Peninsula, North Africa, the Levant, and Mesopotamia (Iraq). The Bedouin originated in the Sy ...
, the
saluki dogs are cherished as companions and allowed in the tents.
See also
*
Clostridial necrotizing enteritis
*
Dogfree movement
*
Food and drink prohibitions
Some people do not eat various specific foods and beverages in conformity with various Religion, religious, Culture, cultural, Law, legal or other societal prohibitions. Many of these prohibitions constitute taboos. Many food taboos and other pro ...
*
Islam and cats
*
Religious restrictions on the consumption of pork
*
Trichinosis
References
Further reading
* cited in
External links
Laws of Judaism Concerning Ritual Purity and Cleanliness
{{DEFAULTSORT:Unclean Animals
Animals in Judaism
Animals in Christianity
Animals in Islam
Animals in the Bible
Halal food
Kosher food
Religion-based diets
Ritual slaughter