Notes: Large, slender. Long wings. Pale grey above, paler
below, w. distinctive black mask & throat. Immature paler, w. dark
grey mask extending behind eye to ear coverts; underparts finely barred
grey, white. Ssp subpallida has much paler grey upperparts, very pale
grey breast & whitish belly, cf nominate novaehollandiae.
Ssp melanops is similar to nominate but has longer bill.Shuffles
wings after landing. Inhabits many wooded habitats w. clearings, farmland.