Size Duel deck / Animals
Bee hummingbird
Length: adult, bill to tail
about 58 mm (2.28 in)
Range used for fair duels: 55 mm to 61.5 mm.
The smallest bird in the world.
Sources and checks
Checked 2026-10-19: Claude (AI build agent): Wikidata statement compared, second-source quote verified in the fetched page. Quotes are short passages from each source, in their original language.
“Males grow to be 5.51 cm long and weigh 1.95 g, on average, while females grow to be 6.12 cm long”Animal Diversity Web, University of Michigan: source, retrieved 2026-10-19
“En hunn veier 2,6 gram og er 6,1 cm lang”Store norske leksikon (in Norwegian): source, retrieved 2026-10-19
Spotted a mistake? Tell us; a correction gets a new revision.