sprigtail vs sprig tail

sprigtail and sprig tail both are nouns.

Word	Noun	Adjective	Verb	Adverb
sprigtail	Yes	No	No	No
sprig tail	Yes	No	No	No

As nouns, sprigtail and sprig tail are synonyms defined as:

sprigtail and sprig tail: large grouse of prairies and open forests of western North America

Other synonyms of sprigtail include Pedioecetes phasianellus, sharp-tailed grouse.

sprigtail (noun)	sprig tail (noun)
large grouse of prairies and open forests of western North America	large grouse of prairies and open forests of western North America