Cuckoo Shrikes

The birds of Norfolk & Lord Howe Islands and the Australasian South Polar quadrant : London :H.F. & G. Witherby,1928. biodiversitylibrary.org/page/58795281

A general history of birds. v.6 Winchester [Eng.]Printed by Jacob and Johnson, for the author;1821-28. biodiversitylibrary.org/page/33601931

Birds of Asia / by John Gould.. London :Printed by Taylor and Francis, pub. by the author,1850-1883.. biodiversitylibrary.org/page/38534013

Nouveau recueil de planches coloriées d'oiseaux :. A Strasbourgh ;Chez Legras Imbert et Comp.,1838.. biodiversitylibrary.org/page/35246927

Birds of Asia / by John Gould.. London :Printed by Taylor and Francis, pub. by the author,1850-1883.. biodiversitylibrary.org/page/38534017

Birds of Asia / by John Gould.. London :Printed by Taylor and Francis, pub. by the author,1850-1883.. biodiversitylibrary.org/page/38534021

Indian zoology.. London :Printed by Henry Hughs, for Robert Faulder,1790.. biodiversitylibrary.org/page/31132873

A century of birds from the Himalaya Mountains.. London,1831.. biodiversitylibrary.org/page/42203446

Birds of Asia / by John Gould.. London :Printed by Taylor and Francis, pub. by the author,1850-1883.. biodiversitylibrary.org/page/38534009

A century of birds from the Himalaya Mountains.. London,1831.. biodiversitylibrary.org/page/42203450

Birds of Asia / by John Gould.. London :Printed by Taylor and Francis, pub. by the author,1850-1883.. biodiversitylibrary.org/page/38534025

Herrn von Buffons Naturgeschichte der Vögel.. Brünn :Joseph Georg Trassler,1786-1793.. biodiversitylibrary.org/page/40928021

A century of birds from the Himalaya Mountains.. London,1831.. biodiversitylibrary.org/page/42203454

The birds of Singapore Island.. Singapore :Printed at the Govt. Print. Office by W. T. Cherry, Govt. Printer,1927.. biodiversitylibrary.org/page/47191417

Birds of Asia / by John Gould.. London :Printed by Taylor and Francis, pub. by the author,1850-1883.. biodiversitylibrary.org/page/38534005

Birds of Asia / by John Gould.. London :Printed by Taylor and Francis, pub. by the author,1850-1883.. biodiversitylibrary.org/page/38534029