Pliny’s Natural History records the stork among birds noted for filial return in Roman encyclopedic speech. A named stork in that encyclopedia, not crane as the migrant neighbor and not a modern baby-delivery slogan alone.
Ovid’s Metamorphoses Book 6 turns Antigone of Troy into a stork after she rivals Juno. A named stork metamorphosis in that poem, not a roman stork seat alone and not crane as the same wader.