Aythya collaris
8 records
GBIF
PHENOLOGY
10 records
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Mar — 4 records this month
BIBLIOGRAPHIC DNA
No digitized references found yet.
ACADEMIC REFERENCES
8 papers
The first record of the Ring-necked Duck Aythya collaris in Iwate Prefecture, Japan
2007
Japanese Journal of Ornithology
DOI: 10.2326/jjo.56.184
DC: journal-article
DwC: GBIF 2498264
DwC: Aythya collaris
Ring-necked Duck (Aythya collaris)
1998
Birds of North America (print)
DOI: 10.2173/tbna.329.p
DC: reference-entry
DwC: GBIF 2498264
DwC: Aythya collaris
Nutrient reserves of breeding Ring-necked Ducks (Aythya collaris)
1990
Canadian Journal of Zoology
DOI: 10.1139/z90-353
DC: journal-article
DwC: GBIF 2498264
DwC: Aythya collaris
Food Habits and Distribution of Wintering Canvasbacks, Aythya valisineria, on Chesapeake Bay
1988
Estuaries
DOI: 10.2307/1351718
DC: journal-article
DwC: GBIF 2498264
DwC: Aythya collaris
FIRST RECORD OF THE RING-NECKED DUCK AYTHYA COLLARIS IN JAPAN
1977
Japanese Journal of Ornithology
DOI: 10.3838/jjo1915.26.95
DC: journal-article
DwC: GBIF 2498264
DwC: Aythya collaris
Breeding Records of the Ring-necked Duck (Aythya collaris) in Rivière-du-Loup and Rimouski Counties, Quebec
1966
The Canadian field-naturalist
DOI: 10.5962/p.342499
DC: journal-article
DwC: GBIF 2498264
DwC: Aythya collaris
Ring-necked Duck (Aythya collaris), breeding in Saguenay County, Quebec
1955
The Canadian field-naturalist
DOI: 10.5962/p.341605
DC: journal-article
DwC: GBIF 2498264
DwC: Aythya collaris
Ecology of Wintering Redheads (Aythya Americana) on the Lower Laguna Madre, Texas.
DOI: 10.31390/gradschool_disstheses.5134
DC: dissertation
DwC: GBIF 2498264
DwC: Aythya collaris