dickybird vs dicky-bird

dickybird and dicky-bird both are nouns.

As nouns, dickybird and dicky-bird are synonyms defined as:

dickybird and dicky-bird: small bird; adults talking to children sometimes use these words to refer to small birds

Other synonyms of dickybird include dickey-bird, dickeybird.

dickybird (noun)	dicky-bird (noun)
small bird; adults talking to children sometimes use these words to refer to small birds	small bird; adults talking to children sometimes use these words to refer to small birds