
Appearance
Of medium size and lacking bright colours, the grey shrikethrush—usually just "thrush" in casual conversation—has an extraordinary gift for ringing melody, unmatched by any other Australasian species save perhaps the two lyrebirds and its northern relative, the sandstone shrikethrush.
Naming
Five subspecies are recognized:⤷ "C. h. brunnea" - Gould, 1841: Originally described as a separate species. Found in northern Australia and Melville Island
⤷ "C. h. superciliosa" - Masters, 1876: Originally described as a separate species. Found in eastern New Guinea, islands in the Torres Strait and north-eastern Australia
⤷ "C. h. harmonica" - : Found in eastern Australia
⤷ "C. h. strigata" - Swainson, 1838: Originally described as a separate species. Found in Tasmania and the islands in the Bass Strait
⤷ Western shrikethrush - Gould, 1841: Originally described as a separate species. Found in western, southern and central Australia

Status
The grey shrikethrush is evaluated as least concern on the IUCN Red List of Threatened Species.References:
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