A bird of the family Atrichiidæ (or Atrichornithidæ): so called because it inhabits the dense scrub of Australia.(noun)
The Century Dictionary (Public Domain)
Use "scrub-bird" in a sentence
"Of particular importance are Albert's lyrebird Menura alberti, the superb lyrebird M. novaehollandiae and rufous scrub-bird Atrichornis rufescens, both of which represent families with only two species, and are endemic to Australia."
"The noisy scrub-bird (Atrichornis clamosus, VU), which earned its name through the loud vocalizations of its males, was presumed extinct until a small population was rediscovered in 1961."
"Other conservation projects in Southwest Australia include community-based recovery programs for the threatened Carnaby's black-cockatoo, western ground parrot (Pezoporus wallicus flaviventris), noisy scrub-bird, malleefowl (Leipoa ocellata) and the marsupial 'mouse' known as the dibbler (Parentechinus apicalis)."