Mikhail Evlampievich Perkhin, Parrot from the Parrot on a Perch, 1896–1903, jasper, agate, emeralds, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/142739

Peter Carl Fabergé, Imperial Red Cross Easter Egg, 1915, gold, silver gilt, enamel, glass, ivory, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/140001

Peter Carl Fabergé, Lapis Lazuli Easter Egg, c. 1885–90, gold, enamel, lapis lazuli, pearls, diamonds, rubies, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/142723

House of Fabergé, Sleeping Puppies on a Mat, c. 1895–1915, agate, chalcedony, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/142745

House of Fabergé, Parrot on a Perch, 1896–1903, silver, enamel, jasper, agate, emeralds, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/142738

Mikhail Evlampievich Perkhin, Perch for the Parrot on a Perch, 1896–1903, Silver, enamel, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/142740