Notes: Large, slim. Gold eye-ring, shadowy dark
eye-stripe. Prominent white toothing along the tail. Olive
grey feet. Male: upperparts grey-brown. Female: light-rufous morph
like male, however on the dark rufous morph the hind neck
patch extends onto mantle, barring on the chest. Generalist
brood parasite. Some summer-migrate to S Aus from N Aus.