Tayassu angulatus vs Tayassu tajacu

Tayassu angulatus and Tayassu tajacu both are nouns.

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

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

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

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

Tayassu angulatus (noun)	Tayassu tajacu (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