Comparable hardstone models of birds on silver-gilt and enamel perches, including a parrot, are preserved in the Royal Collection of Fabergé. See C. de Guitaut, Fabergé in the Royal Collection, London, 2003, pp. 81-82, Nos. 76, 77, 78, illustrated, and p. 90, Nos. 90 and 91, illustrated. A further example of a parrot on a perch is preserved in The India Early Minshall Collection, The Cleveland Museum of Art; see G. von Habsburg, Fabergé in America, New York, 1996, p. 109, No. 88, illustrated.
A silver-gilt and agate table-ornament of a parrot on a perch was sold Christie's, London, December 15, 2000, lot 150.