Flehmening definitions

Flehmening

The detection of small trace chemicals in the air using the Jacobson's Organ. The cat appears to sneer as it's doing this.
Found on http://www.cat-world.com.au/glossary

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Flehmening

The grimace a cat makes when it draws air over the Jacobsen's Organ in its mouth.
Found on https://www.encyclo.co.uk/local/20189

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