Diet Overlap

Mergellus albellus (Smew)
Microcarbo pygmeus (Pygmy Cormorant)

Common Diet

Perca fluviatilis (River perch)
Rutilus rutilus (Roach)

Common Habitat

Adata-Tundzha
Alsó-Tisza-völgy
Astrakhanskiy Biosphere Reserve
Atanasovsko ezero
Bakarlaka
Balaton
Batova
Béda-Karapancsa
Belene Islands Complex
Burgasko ezero
Caucasus
Chelopechene Fish-ponds
DELTA EVROU
DELTA NESTOU KAI LIMNOTHALASSES KERAMOTIS - EVRYTERI PERIOCHI KAI PARAKTIA ZONI
DELTA NESTOU KAI LIMNOTHALASSES KERAMOTIS KAI NISOS THASOPOULA
Durankulak Lake
ETHNIKOS DRYMOS PRESPON
Foce dell'Isonzo - Isola della Cona
Gorni Dabnik-Telish
Ivailovgrad Reservoir
Kaliakra
Kalimok Complex
Kamchia Complex
Kamchiyska Mountain
KATO ROUS KAI EKVOLES SPERCHEIOU POTAMOU
Kesznyéten
Kis-Sárrét
KOILADA KAI EKVOLES SPERCHEIOU - MALIAKOS KOLPOS
Kotlenska Mountain
Lago di Burano
Laguna di Marano e Grado
Laguna di Venezia
Lakat Island
LESVOS: PARAKTIOI YGROTOPOI KOLPOU KALLONIS
LIMNES ChEIMADITIDA KAI ZAZARI
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 DOIRANI
LIMNI KERKINI - KROUSIA - KORYFES OROUS BELES, ANGISTRO - CHAROPO
LIMNOS: LIMNES CHORTAROLIMNI KAI ALYKI, KOLPOS MOUDROU, ELOS DIAPORI KAI CHERSONISOS FAKOS
Mandra - Poda
Mechka Fish-ponds
Mediterranean Basin
Nyugat-Dráva
Ovtcharitsa Reservoir
Pomorie Lake
Pozharevo Island
Pyasachnik Reservoir
Ropotamo Complex
Rozov Kladenets Reservoir
Sakar
Shabla Lake Complex
Srebarna
Straldzha Complex
Studen Kladenets
Szigetköz
Valle Cavanata e Banco Mula di Muggia
Valli di Argenta
Varna-Beloslav Lakes Complex
Yatata
YGROTOPOS EKVOLON KALAMA KAI NISOS PRASOUDI
Zaliv Chengene skele
Zhrebchevo Reservoir

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.