Diet Overlap

Circus pygargus (Montagu's Harrier)
Tyto alba (Barn Owl)

Common Diet

Microtus arvalis (common vole)

Common Habitat

Ackerhügelland nördlich Weimar mit Ettersberg
Aggtelek Biosphere Reserve
Al Wathba Wetland Reserve
Alsó-Tisza-völgy
Alto Garda Bresciano
Anatolian conifer and deciduous mixed forests
Appenine deciduous montane forests
Arabian Peninsula coastal fog desert
Arcipelago delle Eolie - area marina e terrestre
Area delle Gravine
Atlantic mixed forests
Azraq Wetland Reserve
Bacini ex-zuccherificio di Argelato e Golena del Fiume Reno
Bacino Val Grande - Lavacci
Baie d'Audierne
Balkan mixed forests
Baltic mixed forests
Barthes de l'Adour
Bassigny, partie Lorraine
Basso Taro
Beigua - Turchino
Bialowieza National Park
Bideford Bay Biosphere Reserve
Biotopi e Ripristini ambientali di Bentivoglio, S. Pietro in Casale, Malalbergo e Baricella
Biotopi e Ripristini ambientali di Budrio e Minerbio
Biotopi e Ripristini ambientali di Crevalcore
Biotopi e Ripristini ambientali di Medicina e Molinella
Borsodi-sík
Boschi del Ticino
Bosco della Mesola, Bosco Panfilia, Bosco di Santa Giustina, Valle Falce, La Goara
CABO DE GATA-NIJAR
Calamocarro-Benzú
Calanchi e praterie aride della media Valle del Foglia
Cameroonian Highlands forests
Campazzi di Onigo
Cantabrian mixed forests
Capanne di Marcarolo
Carpathian montane forests
Caucasus
Celtic broadleaf forests
Central Deccan Plateau dry deciduous forests
Central European mixed forests
Central Zambezian Miombo woodlands
Coastal Forests of Eastern Africa
Colle du Rouet
Corsican montane broadleaf and mixed forests
Dana
Deccan thorn scrub forests
Dee Estuary/ Aber Dyfrdwy
Dinaric Mountains mixed forests
Dolina Dolnej Odry
Dolna Odra
Domaine d'Orx
DOÑANA
Drakensberg alti-montane grasslands and woodlands
Drakensberg montane grasslands, woodlands and forests
East African mangroves
East Deccan dry-evergreen forests
East European forest steppe
East Saharan montane xeric woodlands
East Sudanian savanna
Eastern Afromontane
Eastern Arc forests
Eastern Miombo woodlands
Eastern Zimbabwe montane forest-grassland mosaic
English Lowlands beech forests
ESTEPAS DE BELCHITE-EL PLANERON-LA LOMAZA
ESTERO DE DOMINGO RUBIO
Estuário do Tejo
Ethiopian montane forests
Ethiopian montane grasslands and woodlands
Ethiopian montane moorlands
Ethiopian xeric grasslands and shrublands
Etosha National Park
Felsõ-kiskunsági szikes puszták és turjánvidék
Fenland
Fiume Po - tratto vercellese alessandrino
Flusslandschaft Elbe Biosphere Reserve
Foret Domaniale du Circeo
Forêts et étangs d'Argonne et vallée de l'Ornain
Furlo
Gessi Bolognesi, Calanchi dell'Abbadessa
Gola della Rossa e di Frasassi
GORGES DE LA DORDOGNE
Gorges de la Sioule
Guinean Forests of West Africa
Guinean montane forests
Gulf of Oman desert and semi-desert
Haut Val d'Allier
Helme-Unstrut-Niederung
Herbages et cultures des vallées de la Voire, de l'Héronne et de la Laines
Hevesi-sík
Highveld grasslands
Himalaya
Himalayan subtropical broadleaf forests
Hlane Royal National Park
Horn of Africa
Hortobágy National Park
Iberian conifer forests
Iberian sclerophyllous and semi-deciduous forests
Illyrian deciduous forests
Inner Niger Delta flooded savanna
Italian sclerophyllous and semi-deciduous forests
Itigi-Sumbu thicket
Kalahari Acacia-Baikiaea woodlands
Kalahari Gemsbok National Park
Khathiar-Gir dry deciduous forests
Kiskunsági szikes tavak és az õrjegi turjánvidék
Krkonose
Kruger National Park
Kruger to Canyons Biosphere Reserve
Lac de Grand Lieu
LAC DE MADINE ET ETANGS DE PANNES
LAGUNA DE SARIÑENA Y BALSA DE LA ESTACIÓN
LAGUNAS Y CARRIZALES DE CINCO VILLAS
Lake Chad flooded savanna
Lake Nakuru National Park
Les Alpilles
Les Cévennes
LLANOS DE ALCANTARA Y BROZAS
LLANOS DE TRUJILLO
LOMA LA NEGRA - BARDENAS
LOS ALCORNOCALES
Luberon
Magredi di Pordenone
Malindi-Watamu Biosphere Reserve
Manas National Park
Maputaland coastal forest mosaic
Marais de Bruges
Marakele National Park
Medio Taro
Mediterranean Basin
Mediterranean dry woodlands and steppe
Mediterranean woodlands and forests
MONFRAGÜE Y LAS DEHESAS DEL ENTORNO
Monte Nerone e Monti di Montiego
Murgia Alta
Nairobi National Park
Narmada Valley dry deciduous forests
Neusiedler See-Osterreichischer Teil
Nile Delta flooded savanna
Nordöstliches Altenburger Land
North Saharan steppe and woodlands
Northeastern Spain and Southern France Mediterranean forests
Northern Acacia-Commiphora bushlands and thickets
Northern Zanzibar-Inhambane coastal forest mosaic
Northwest Iberian montane forests
Northwestern thorn scrub forests
Nylsvley
Ohrdrufer Muschelkalkplatte und Apfelstädtaue
OROS YMITTOS
Paludi di Ostiglia
Pannonian mixed forests
PARAMERAS DE CAMPO VISIEDO
Parco Del Cilento e Vallo de Diano
Parco Regionale Oglio Sud
Parma Morta
Paul do Boquilobo Biosphere Reserve
Pays des Couzes
Pflaelzerwald
Pindus Mountains mixed forests
PLAINE DE NERE A BRESDON
PLAINE ET ETANG DU BISCHWALD
Planèze de Saint Flour
Plateau de l'Arbois
Plateau de Valensole
Po Basin mixed forests
Polana Biosphere Reserve
Pontic steppe
Prai di Castello di Godego
Promontorio del Gargano
Puszcza Kampinoska
Queen Elizabeth National Park
Reserve de la Biosphere d'Iroise
Reserve de la Biosphere des Vosges du Nord
Reserve Nationale de Camargue Biosphere Reserve
Reserve Srebarna
RÍO GUADALOPE - MAESTRAZGO
RÍO HUERVA Y LAS PLANAS
Risaie della Lomellina
Riserva Regionale Bosco dei Bordighi
Riserva Regionale Bosco Ronchetti
Riserva Regionale Lanca di Gerole
Rodope montane mixed forests
Ruegen
S'Albufera des Grau
Saharan flooded grasslands
Sahelian Acacia savanna
Salisbury Plain
San Genesio
Sarmatic mixed forests
Schaalsee
Schorfheide-Chorin
Serengeti volcanic grasslands
Serengeti-Ngorongoro Biosphere Reserve
SERRETA DE TRAMACED
Ses Salines d'Eivissa i Formentera
SIERRA PELADA Y RIVERA DEL ASERRADOR
SIERRA SUBBETICA
SIERRAS CENTRALES Y EMBALSE DE ALANGE
SIERRAS DE SANTO DOMINGO Y CABALLERA Y RÍO ONSELLA
Somali Acacia-Commiphora bushlands and thickets
SOTOS Y CARRIZALES DEL RÍO ARAGÓN
South Deccan Plateau dry deciduous forests
South Malawi montane forest-grassland mosaic
South Saharan steppe and woodlands
South Western Ghats montane rain forests
Southeastern Iberian shrubs and woodlands
Southern Acacia-Commiphora bushlands and thickets
Southern Africa bushveld
Southern Anatolian montane conifer and deciduous forests
Southern Miombo woodlands
Southern Rift montane forest-grassland mosaic
Southern Zanzibar-Inhambane coastal forest mosaic
Southwest Iberian Mediterranean sclerophyllous and mixed forests
Spreewald
Takamanda Forest Reserve
The W Region
Torbiere d'Iseo
Torrente Orba
Trebon Basin Protected Landscape Area
Tsavo National Park
Tyrrhenian-Adriatic sclerophyllous and mixed forests
Unstrutaue bei Schallenburg
Val d'Allier Bourbonnais
Val d'allier Saint Yorre-Joze
Vallazza
Valle del Mezzano, Valle Pega
Vallée de la Loire de Iguerande à Decize
Valli del Mincio
Valli di Argenta
Valli di Comacchio
Valli Mirandolesi
Viadana, Portiolo, San Benedetto Po e Ostiglia
Victoria Basin forest-savanna mosaic
Vogelschutzgebiet Hellwegbörde
Waddensea of Lower Saxony
West Caprivi Game Reserve
West Sudanian savanna
Western European broadleaf forests
Western Ghats and Sri Lanka
Zagros Mountains forest steppe
Zambezian and Mopane woodlands
Zambezian coastal flooded savanna
Zambezian flooded grasslands
Zempléni-hegység a Szerencsi-dombsággal és a Hernád-völggyel
ZONES AGRICOLES DE LA HARDT

Attributes / relations provided by
1Comparative breeding biology of Hen Harrier and Montagu’s Harrier: an 8-year study in north-eastern France, A. MILLON, J.-L. BOURRIOUX, C. RIOLS & V. BRETAGNOLLE, Ibis (2002), 144, 94–105
2Ecology of Commanster