Image from the Biodiversity Heritage Library.
Contributed by Harvard University, Museum of Comparative Zoology, Ernst Mayr Library.
| www.biodiversitylibrary.org
Transcription
58-97.41.5(2)
2.
Birds of Lake Umbagog, Maine.
✓ Anas boschas - - - - - - - - - - I.
✓ obscura - - - - - - - - - - 2.
✓ rubripes - - - - - - - - 3.
Mareca ? ? ? ? ? ? ? ? ? ? ? ? ? ? 4
✓ Mareca americana - - - - - - - - - 4.
✓ Netion carolinensis - - - - - - - - 5.
✓ Querquedula discors - - - - - - - - 6.
? Spatula clypeata - - - - - - - - - 7.
✓ Dafila acuta - - - - - - - - - - 8.
✓ Aix sponsa - - - - - - - - - - - 9.
✓ Aythya americana - - - - - - - - - 10.
✓ marila - - - - - - - - - - - - 11.
✓ affinis - - - - - - - - - - - - 12.
✓ collaris - - - - - - - - - - - - 13.