86(PICA, ET AVES) · proverbs, sayings, etc. (PICA, ET AVES)

25F31 · groups of birds

25F39(CUCKOO)(+48) · other birds: cuckoo (+ changes in external appearance of animal(s))

54A81 · Fearlessness, Intrepidity; 'Intrepidità & Costanza' (Ripa)

51K1 · Change

52AA521 · Illusion, Phantasm