τόργος
From LSJ
ἔκστασίς τίς ἐστιν ἐν τῇ γενέσει τὸ παρὰ φύσιν τοῦ κατὰ φύσιν → what is contrary to nature is any developmental aberration from what is in accord with nature (Aristotle, On the Heavens 286a19)
English (LSJ)
ὁ,
A vulture, Call.Fr.204, Lyc.357, 1080, prob. cj. in Muson. Fr.18Ap.98H. II τ. ὑγρόφοιτος, i.e. swan, Lyc.88.
German (Pape)
[Seite 1129] ὁ, der Geier; VLL. aus Callim. fr. 204; Lycophr. 357, der auch den Schwan τόργος ὑγρόφοιτος nennt, 88.