Diet Overlap

Oxyura leucocephala (White-headed Duck)
Netta rufina (Red-crested Pochard)

Common Diet

Hippuris vulgaris (common marestail)

Common Habitat

Aegean and Western Turkey sclerophyllous and mixed forests
Akyatan Lagoon
Alai-Western Tian Shan steppe
ALBUFERA DE ADRA
ALTO GUADALQUIVIR
Amudarya Zapovednik
Anatolian conifer and deciduous mixed forests
Arabian Desert and East Sahero-Arabian xeric shrublands
Astrakhanskiy Biosphere Reserve
Atanasovsko ezero
Azerbaijan shrub desert and steppe
Balkan mixed forests
BRAZO DEL ESTE
Burgasko ezero
Camargue
Caspian Hyrcanian mixed forests
Caspian lowland desert
Caucasus
Caucasus mixed forests
Central Anatolian deciduous forests
Central Anatolian steppe
Central Asian northern desert
Clot de Galvany
COMPLEJO ENDORREICO DE ESPERA
COMPLEJO ENDORREICO DE UTRERA
COMPLEJO ENDORREICO DEL PUERTO DE STA. MARIA
DELTA AXIOU - LOUDIA - ALIAKMONA - ALYKI KITROUS
DELTA EVROU
DELTA EVROU KAI DYTIKOS VRACHIONAS
DOÑANA
Durankulak Lake
Eastern Anatolian montane steppe
Eastern Mediterranean conifer-sclerophyllous-broadleaf forests
El Fondo d'Elx-Crevillent
ESTERO DE DOMINGO RUBIO
Gissaro-Alai open woodlands
Great Lakes Basin desert steppe
Iberian conifer forests
Irano-Anatolian
Kazakh steppe
Kazakh upland
Khazar Zapovednik
l'Albufera
LAGUNA DE FUENTE DE PIEDRA
LAGUNA DE LA RATOSA
LAGUNA DE MEDINA
LAGUNA DEL GOSQUE
LAGUNAS DE CAMPILLOS
LAGUNAS DEL SUR DE CORDOBA
LIMNES KAI LIMNOTHALASSES TIS THRAKIS - EVRYTERI PERIOCHI KAI PARAKTIA ZONI
LIMNES KORONEIAS - VOLVIS, STENA RENTINAS KAI EVRYTERI PERIOCHI
LIMNES VISTONIS, ISMARIS - LIMNOTHALASSES PORTO LAGOS, ALYKI PTELEA, XIROLIMNI, KARATZA
LIMNES VOLVI KAI LAGKADA - EVRYTERI PERIOCHI
LIMNI KERKINI - KROUSIA - KORYFES OROUS BELES, ANGISTRO - CHAROPO
Llacunes de la Mata i Torrevieja.
Mandra - Poda
Marjal de Pego-Oliva.
Marjal dels Moros
Mediterranean acacia-argania dry woodlands and succulent thickets
Mediterranean Basin
Mediterranean conifer and mixed forests
Mediterranean dry woodlands and steppe
Mediterranean woodlands and forests
Middle East steppe
Montdúver-Marjal de la Safor
Mountains of Central Asia
Neusiedler See-Osterreichischer Teil
Nile Delta flooded savanna
Northwestern thorn scrub forests
Paludi presso il Golfo di Manfredonia
Pomorie Lake
Pontic steppe
PUNTA ENTINAS-SABINAR
Registan-North Pakistan sandy desert
Reserva de la Biosfera de Doñana
Reserve Srebarna
Rodope montane mixed forests
Rozov Kladenets Reservoir
S'Albufera de Mallorca
Salinas de Santa Pola.
Shabla Lake Complex
South Iran Nubo-Sindian desert and semi-desert
Southeastern Iberian shrubs and woodlands
Southern Anatolian montane conifer and deciduous forests
Southwest Iberian Mediterranean sclerophyllous and mixed forests
TABLAS DE DAIMIEL
Tian Shan foothill arid steppe
Tian Shan montane steppe and meadows
Tigris-Euphrates alluvial salt marsh
Ubsunurskaya Kotlovina (Ubsunur Depression)
Varna-Beloslav Lakes Complex
Yatata
Zagros Mountains forest steppe

Attributes / relations provided by
1del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.