| He seems to think that I am a sort of a rara avis, a freak of nature. |
| Aesthetic, philosophical and domestic agreement is a rara avis for most couples, but these two seem to have captured it. |
| One requiring two underruffs is a true rara avis. |
| She was a rara avis in terris and excited any amount of appreciatory and depreciatory comment. |
| From the first, even among artistic geniuses, Picasso was clearly the white blackbird, the rara avis. |
| Now this Mrs. Fitzsnob is not a rara avis, but is frequently met with. |
