Pig
Pigs, also called hogs or swine, were Earth animals that were often associated with farming. They had the reputation of being dirty and eating anything.

Drayjins were compared to pigs by Commander Charles Tucker III by saying, "It looks like a big, nasty pig. Kind of tastes like one, too." (ENT: "Rogue Planet")

In 2267, Sulu noted that the planet Omicron Ceti III had no horses or pigs... and not even a dog. ()

The  took thirty Berkshire pigs with them on their initial mission in 2123. By 2365, the Bringloidi colony that the  evacuated brought many pigs on board the ship. ()

The Fair Haven holoprogram character Maggie O'Halloran was engaged to a pig farmer. ()

Insults
Pigs also worked their way into many slang sayings. Being called a "pig" or "swine" was an insult in many languages.

In 2268, to convey the fact that she did not like him, Elaan called Petri a "swine" and later a "Troyian pig." She later yet referred to the Troyan ruler as a "green pig." () The Nazi-influenced Ekosians referred to those they pursued as "Zeon pigs". ()

Doctor McCoy once used the phrase "in a pig's eye" to describe that he was being sarcastic and didn't, in fact, believe something. ()

In 2371, in the mirror universe, when  sounded a note of caution regarding 's reckless idea to attack , Rom told him that it was easy for him to say, as "those Cardassian pigs" didn't kill his . ()

When B'Elanna Torres first met Tom Paris, she thought he was an "arrogant, self-absorbed pig". Four years later, she said jokingly that he had changed into a "stubborn, domineering pig". ()

In 2374, when Tom Paris met the Nazi Kapitän in a simulation of World War II created by the Hirogen and learned of his affair with Brigitte (B'Elanna Torres's holographic alter ego in the program), he described him as a "pig". ()

Foods
Several Human foods were made from the meat of pigs, such as bacon and sausage.

 Bacon and eggs
 Boar's head
 Ham
 Ham schnitzel
 Hot dog (frank)
 Pork
 Pork chop
 Vietnamese pork
 Sausage
 Denobulan sausage

Similar species
 Drayjin
 Galardonian
 Pus hog
 Targ
 Tellarite
 Wild boar

See also
 Pig iron
 Pigsty

External link
 

de:Schwein
Earth animals
Insults