black-necked stork vs Xenorhyncus asiaticus

black-necked stork and Xenorhyncus asiaticus both are nouns.

Word	Noun	Adjective	Verb	Adverb
black-necked stork	Yes	No	No	No
Xenorhyncus asiaticus	Yes	No	No	No

As nouns, black-necked stork and Xenorhyncus asiaticus are synonyms defined as:

black-necked stork and Xenorhyncus asiaticus: large mostly white Australian stork

Other synonyms of black-necked stork include jabiru, policeman bird.

black-necked stork (noun)	Xenorhyncus asiaticus (noun)
large mostly white Australian stork	large mostly white Australian stork