A male ruff, center, performing a courtship display surrounded by female ruffs and golden plovers at the White Sea shore in the Belomorsky district, the Republic of Karelia.20.05.2016#2854512
Peter Paul Rubens (1577-1640). Portrait of a Chambermaid of Infanta Isabella. C. 1625. Oil on wood. State Hermitage Museum, St. Petersburg 24.11.1971#138599
A late 18th and early 19th centuries engraving of Alexei Musin-Pushkin. (Alexei Malinovsky, Alexei Musin-Pushkin and Nikolai Bantysh-Kamensky were the first to study and edit The Tale of Igor's Campaign). State History Museum in Moscow. Reproduced in 1961.01.08.1961#420765