Eisfuura

 are a humanoid birdfolk known to live in the lands of Marquet. Their relationship (if any) to aarakocra has not been specified.

History and society
Eisfuura existed prior to the Calamity, and at least one, Cerrit Agrupnin, lived in Avalir.

Eisfuura are explicitly identified as living in Jrusar. It's unclear whether the "people with the faces of...birds" in Niirdal-Poc are eisfuura, aarakocra, or kenku.

NPCs

 * Port Captain Tang
 * Heron
 * Effid

PCs

 * Cerrit Agrupnin: Senior Sightwarden of the Eyes of Avalir, Guardian of the Seventh, and member of the Ring of Brass.