| A Review of the Status of Greater and Lesser Scaup in North America Contributor(s): U S Fish & Wildlife Service (Author) |
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ISBN: 1507849966 ISBN-13: 9781507849965 Publisher: Createspace Independent Publishing Platform OUR PRICE: $15.19 Product Type: Paperback Published: March 2015 |
| Additional Information |
| BISAC Categories: - Reference |
| Physical Information: 0.12" H x 8.5" W x 11.02" (0.34 lbs) 56 pages |
| Descriptions, Reviews, Etc. |
| Publisher Description: The combined population of greater scaup and lesser teacup in North America has declined substantially in recent years. In 1998 it reached the lowest level recorded since the start of systematic North American surveys in 1955. Concern about the numbers of scaup prompted this review of the status of the two species. |