| Rating | Solver | Clue |
|---|---|---|
| NEST | Bird’s structure | |
| HOMOLOGY | Correspondence or relation in type of structure in contradistinction to similarity of function; as, the relation in structure between the leg a... | |
| HOMOGENY | The correspondence of common descent; -- a term used to supersede homology by Lankester, who also used homoplasy to denote any superinduced cor... |