Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
Ectop
500 birds 1
10 showing signs
6 had ticks
400 birds
14 w/ ticks
20 w/ signs of ticks
12 June, 66
Japan teal
♂ ♀ ? Bends
NLL Nll " Nll N