Indian grackle vs Gracula religiosa

Indian grackle and Gracula religiosa both are nouns.

Word	Noun	Adjective	Verb	Adverb
Indian grackle	Yes	No	No	No
Gracula religiosa	Yes	No	No	No

As nouns, Indian grackle and Gracula religiosa are synonyms defined as:

Indian grackle and Gracula religiosa: glossy black Asiatic starling often taught to mimic speech

Other synonyms of Indian grackle include grackle, hill myna.

Indian grackle (noun)	Gracula religiosa (noun)
glossy black Asiatic starling often taught to mimic speech	glossy black Asiatic starling often taught to mimic speech