blacktail jackrabbit vs Lepus californicus

blacktail jackrabbit and Lepus californicus both are nouns.

Word	Noun	Adjective	Verb	Adverb
blacktail jackrabbit	Yes	No	No	No
Lepus californicus	Yes	No	No	No

As nouns, blacktail jackrabbit and Lepus californicus are synonyms defined as:

blacktail jackrabbit and Lepus californicus: the common jackrabbit of grasslands and open areas of western United States; has large black-tipped ears and black streak on the tail

blacktail jackrabbit (noun)	Lepus californicus (noun)
the common jackrabbit of grasslands and open areas of western United States; has large black-tipped ears and black streak on the tail	the common jackrabbit of grasslands and open areas of western United States; has large black-tipped ears and black streak on the tail