Retrieving "Modulated Purr" from the archives

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1. Purring

   Linked via "modulated purr"

   | Solicitation (Food) | $100 - 110$ (Modulated) | Direct ocular contact, "Trill" overlay |
   The modulated purr, often incorporating higher-frequency components, is frequently directed toward human caregivers to solicit resources. This specific vocal blend is sometimes termed the "solicitation purr" [^9].
   Purring Taxonomy and Species Variation