# Uncommon Knowledge

**URL:** <https://boards.straightdope.com/t/uncommon-knowledge/599477>\
**Category:** Miscellaneous and Personal Stuff I Must Share\
**Created:** [October 13, 2011, 12:45am UTC](https://boards.straightdope.com/t/uncommon-knowledge/599477 "2011-10-13T00:45:11Z")\
**Posts on this page:** 1\
**Showing post:** 40

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**Author:** ![Annie-Xmas](https://avatars.discourse-cdn.com/v4/letter/a/ecc23a/32.png) [@Annie-Xmas](https://boards.straightdope.com/u/Annie-Xmas)\
**Post date:** [October 14, 2011, 6:03pm UTC](https://boards.straightdope.com/t/uncommon-knowledge/599477/40 "2011-10-14T18:03:24Z")

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> [@robert\_columbia](#):
>
> Yes they are, they can produce a few notes, though very flat.

Balderdash. A crow is actually a raven genetically mutated to have no vocal chords.

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