Size Duel deck / Animals
Hazel dormouse
Mass: adult; fattens up before hibernating
about 20 g (0.705 oz)
Range used for fair duels: 15 g to 43 g.
It fattens up before its long winter sleep.
Sources and checks
Checked 2026-10-21: Researched by Codex (two independent publishers, verbatim quotes); every counted quote re-found on its page by the server check (content-verify); scope and plausibility reviewed by Claude (AI build agent). Quotes are short passages from each source.
“typically weigh about 20g”University of Exeter: source, retrieved 2026-10-21; quote re-found by the server check
“15-43g”Wildlife Online, Marc Baldwin: source, retrieved 2026-10-21; quote re-found by the server check
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