The story
Named after Anna Masséna, Duchess of Rivoli, nee Anne d'Essling.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A hummingbird of the species Calypte anna, native to western North America. Full definition →
Named after Anna Masséna, Duchess of Rivoli, nee Anne d'Essling.
Etymology from Wiktionary, CC BY-SA 4.0.