National Museum, 6.
_Measurements._
+----+-----------+-----------+---------+---------+-----------+----------+
|Sex.| Wing. | Tail. | Culmen. | Tarsus. |Middle Toe.|Specimens.|
+----+-----------+-----------+---------+---------+-----------+----------+
| ♂ |13.35–14.25| 8.50–9.00| .86–.93|2.15–2.40| 1.80–1.95| 3 |
+----+-----------+-----------+---------+---------+-----------+----------+
| ♀ |15.50–16.00|10.00–10.50| 1.00–.00|2.35–2.55| 2.00–2.15| 3 |
+----+-----------+-----------+---------+---------+-----------+----------+
Var. labradora, AUDUBON.