Ring-necked Duck
(Aythya collaris)

Birdingplaces
- Arrowhead Marsh
- Astotin Lake - Elk Island National Park
- Back Bay National Wildlife Refuge - Dike Trail
- Base de Loisir de Jablines-Annet
- Bassins de Décantation - Stes Maries de la Mer
- Beesands Ley
- Brownie Wise Park
- Burnaby Lake Regional Park
- Clark County Wetlands Park
- Coyote Hills Regional Park
- Crown Marsh
- Digue de Goulven
- Discovery Lake
- Embalse Niña Bonita
- Etang de Grand Bosquet
- Etang de Péreuse
- Etang St Vio et Littoral de St-Jean-Trolimon
- Etang, Marais et Anse du Curnic
- ETAR Alverca
- Forêt domaniale de Belle-branche et étang de Curécy
- Fort Smallwood Park
- George C. Reifel Migratory Bird Sanctuary
- Gunners Lake
- Hohe Ward und Hiltruper See
- Hullsjön
- Kaleńsko
- Kit Carson Park
- Lac de Maine
- Lafayette Reservoir
- Lagoa das Furnas
- Lagoa de Cospeito
- Lagoa dos Salgados
- Lagoa Pequena
- Laguna de A Frouxeira
- Laguna de Pitillas
- Lake Davis Park
- Lakeshore Nature Preserve
- Las Gallinas Water Treatment Ponds
- LaSalle Park and Marina
- Laurel Hill Wildlife Drive - Savannah NRW
- Long Point Birding Observatory
- Marais de Grée
- Merced National Wildlife Reserve
- Middle Creek Wildlife Preserve
- Minor E. Clark Fish Hatchery
- Murphey Candler Park
- Newton Park
- Par Beach Pool
- Parc Nature Lac Boivin
- Paul da Praia da Vitória
- Paul do Boquilobo
- Pee Dee National Wildlife Refuge
- Pleasure House Point Natural Area
- Point Reyes National Seashore
- Port de Nuisement et Bassin Nord
- Quincy Reservoir
- Richard W. DeKorte Park
- RNR Foci dell'Isonzo - Punta Sdobba
- Sete Cidades
- Solne Bagno
- Spooner Lake
- Swineham - Two Rivers Walk
- Tommy Thompson Park
- Turtle Bay
- Valle Vista Staging Area
- Washington Park
- Yolo Bypass Wildlife Area
- Zzyzx - Desert Studies Center


