[1] See LSJ s.v. ki/gklos (sic) at web address 1, citing Aristophanes, Menander, et al., and commenting on the proper form of the word.
[2] cf. pi 3056. A lebhri/s, according to Photius s.v., is "a bird of ill-omen". However, the word also means snakeskin (and, in Strabo 3.2.6, hare), and there seems a strong possibility that two (or even more) proverbs have become conflated here. See also lambda 218.
For further discussion see under kappa 1585.