Tayassu tajacu vs javelina

Tayassu tajacu and javelina both are nouns.

Word	Noun	Adjective	Verb	Adverb
Tayassu tajacu	Yes	No	No	No
javelina	Yes	No	No	No

As nouns, Tayassu tajacu and javelina are synonyms defined as:

Tayassu tajacu and javelina: dark grey peccary with an indistinct white collar; of semi desert areas of Mexico and southwestern United States

Other synonyms of Tayassu tajacu include collared peccary, Peccari angulatus, Tayassu angulatus.

Tayassu tajacu (noun)	javelina (noun)
dark grey peccary with an indistinct white collar; of semi desert areas of Mexico and southwestern United States	dark grey peccary with an indistinct white collar; of semi desert areas of Mexico and southwestern United States