New World Blackbirds (Icteridae)

Austral Blackbird (Curaeus curaeus) - HBW 16, p. 793

French: Carouge austral German: Stachelkopfstärling Spanish: Tordo Patagón

Taxonomy: Turdus Curaeus Molina, 1782, Chile.
Similar in aspect and behaviour to Gnorimopsar chopi, but molecular data suggest closer relationship with quite different Amblyramphus holosericeus. Geographical variation partly clinal, body mass increases from N to S. Proposed race recurvirostris (described from Riesco I, in S Chile), resembling reynoldsi but supposedly with slightly recurved bill, requires further study, as recent observers have not reported peculiarities in bill shape. Two subspecies recognized.

Subspecies and Distribution:

  • curaeus (Molina, 1782) - C & S Chile from Coquimbo (rarely Atacama) S, including Chiloé I and most islands along coast, to Straits of Magellan, and SW Argentina (Neuquén S along Andes to Santa Cruz).
  • reynoldsi W. L. Sclater, 1939 - S Chile and extreme S Argentina (Tierra del Fuego and nearby islands).