trustme.bro/r/…
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the claim
Duck quacks do not echo
the verdict
REFUTED
the evidence says no
refutedsupported
the weight of evidence
0 sources for · 2 against
AS REPORTEDno primary record reached; this is what the reporting says

Fact-checkers have thoroughly debunked the urban legend that duck quacks do not echo. Duck quacks do indeed echo, though acoustic conditions can sometimes make the echo difficult to perceive.

Evidence against · 2
cited by 0
Fact-checker ruling: False
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How claims like this are judged

Judged against fact-checker rulings and reference works: claims of this kind are settled by the fact-checking record, not journal abstracts.

More against · 1
cited by 0
Fact-checker ruling: False
The paper trail · every fact has a biography
first checked05 Aug 2026
judged → REFUTED · 1005 Aug 2026
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