MythicAnzu / Zu Bird, monstrous divine bird
UBFandor, giant passenger bird
Fandor, giant passenger bird = Anzu / Zu Bird, monstrous divine bird
The Connection
Anzu is a giant bird associated with divine power, often depicted carrying bulls or large animals. Fandor literally transported livestock and people. The image of a giant bird carrying bulls is exactly what Assyrian reliefs depict and what the UB describes fandors doing.
UB Citation
UB 66:5.6, 74:3.4
Academic Source
Dalley, Myths from Mesopotamia (2000)
Historical Evidence(Strong evidence)
British Museum BM 124571: Alabaster relief from Nineveh depicting Ninurta pursuing the Anzu bird. The Imdugud Relief (Tell al-'Ubaid, c. 2600-2400 BCE, British Museum) shows a lion-headed eagle "gripping the haunches of two stags." ORACC: "The Anzu bird had been a mainstay of cuneiform culture from at least the third millennium BC." A giant bird carrying animals is exactly what fandors did.