Species Detail: Aythya collaris
Taxonomy / Classification
Scientific Name: Aythya collaris
 
Authority: (Donovan, 1809)
 
Synonyms:
 
Common Names:
Common Names Location Language
Pato Zambullidor de Collar Global Spanish
Ring-necked Duck Global English
 
 
Formal Taxonomy:
Kingdom Phylum Class Order Family Genus
Animalia Craniata Aves
(Birds)		 Anseriformes
(Waterfowl)		 Anatidae Aythya
 
Taxonomic Comments:
 
General Species Description: Reproduction Comments:Clutch size is 6-14 (usually 8-10). Incubation, by female, lasts 25-29 days (Terres 1980). Young are tended by female, can fly about 49 days after hatching. Ecology Comments:Usually widely dispersed in winter, but concentrations of several thousand not uncommon (Terres 1980). Usually in flocks (Stiles and Skutch 1989). In Maine, daily survival rate of duckling was reduced in low-pH wetlands (Mcauley and Longcore, 1988, J. Wildl. Manage. 52:169-176).

Conservation Status
Status type Location Status Review date
IUCN Redlist Global LC
Natureserve Global G5

Habitats Terrestrially widely distributed: No

No Habitats listed.

Distribution Status No Distributions listed.

Location Occurrence Status Description
Dutch Caribbean

Population No Population listed.

Threats No Threats listed.

Uses No Uses listed.

Resources
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Documents No Documents listed.

Web Links No Web Links listed.

References No References listed.

Additional Resources

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