Diet Overlap

Hydroprogne caspia (Caspian Tern)
Gelochelidon nilotica macrotarsa (Gull-billed Tern)

Common Diet

Schistocerca gregaria (desert locust)

Common Habitat

Aegean and Western Turkey sclerophyllous and mixed forests
Aiguamolls de l'Alt Empordà
Al Wathba Wetland Reserve
Albertine Rift montane forests
Alto Golfo de California y Delta del Rio Colorado
ALYKI KITROUS - EVRYTERI PERIOCHI
Amudarya Zapovednik
AMVRAKIKOS KOLPOS, DELTA LOUROU KAI ARACHTHOU (PETRA, MYTIKAS, EVRYTERI PERIOCHI)
AMVRAKIKOS KOLPOS, LIMNOTHALASSA KATAFOURKO KAI KORAKONISIA
ANSE DU FIER D'ARS EN RE
Arabian Desert and East Sahero-Arabian xeric shrublands
Arabian Peninsula coastal fog desert
Arnhem Land tropical savanna
Astrakhanskiy Biosphere Reserve
Atanasovsko ezero
Atlantic coastal pine barrens
Atlantic Forest
Australian Alps montane grasslands
Azraq Wetland Reserve
Bahamian pine mosaic
Bahamoan-Antillean mangroves
BAHIA DE CADIZ
Baluchistan xeric woodlands
Banc d'Arguin National Park
Bassin d'Arcachon : Embouchure de la Leyre
Bassin d'Arcachon : Prés salés d'Arès
Belizean pine forests
Berbak National Park
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 Medicina e Molinella
Biviere di Lentini, tratto mediano e foce del Fiume Simeto e area antistante la foce
Blackbeard Island National Wildlife Refuge
Blackwater National Wildlife Refuge
Bohai Sea saline meadow
Bombay Hook National Wildlife Refuge
Brigalow tropical savanna
Burgasko ezero
California coastal sage and chaparral
California Floristic Province
Camargue
Can Gio Mangrove
Canaveral National Seashore
Cape Hatteras National Seashore
Cape Lookout National Seashore
Cape York Peninsula tropical savanna
Caribbean Islands
Carnarvon xeric shrublands
Carolinian-South Atlantic Biosphere Reserve
Carpentaria tropical savanna
Caspian Hyrcanian mixed forests
Caspian lowland desert
Caucasus
Central American Atlantic moist forests
Central American dry forests
Central Anatolian deciduous forests
Central Anatolian steppe
Central Asian northern desert
Central Asian riparian woodlands
Central Asian southern desert
Central China loess plateau mixed forests
Central Gulf Coastal Plain Biosphere Reserve
Central Ranges xeric scrub
Chao Phraya freshwater swamp forests
Chernye Zemli Biosphere Reserve
Ciénaga de Zapata National Park
Coastal Forests of Eastern Africa
Coolgardie woodlands
Coorong National Park
Corru S'Ittiri, stagno di S. Giovanni e Marceddì
Costa Rican seasonal moist forests
Costes del Garraf
Cuban cactus scrub
Cuban dry forests
Cuban moist forests
Cuban pine forests
Cuban wetlands
Cumberland Island National Seashore
Currawinya Lakes National Park
Deccan thorn scrub forests
DELTA ACHELOOU, LIMNOTHALASSA MESOLONGIOU - AITOLIKOU KAI EKVOLES EVINOU, NISOI ECHINADES, NISOS PET
DELTA ACHELOOU, LIMNOTHALASSA MESOLONGIOU - AITOLIKOU, EKVOLES EVINOU, NISOI ECHINADES, NISOS PETALA
DELTA AXIOU - LOUDIA - ALIAKMONA - ALYKI KITROUS
DELTA AXIOU - LOUDIA - ALIAKMONA - EVRYTERI PERIOCHI - AXIOUPOLI
Delta de l'Ebre
Delta del Llobregat
DELTA EVROU
DELTA EVROU KAI DYTIKOS VRACHIONAS
DELTA NESTOU KAI LIMNOTHALASSES KERAMOTIS - EVRYTERI PERIOCHI KAI PARAKTIA ZONI
DELTA NESTOU KAI LIMNOTHALASSES KERAMOTIS KAI NISOS THASOPOULA
Domaine d'Orx
DOÑANA
Durankulak Lake
East Deccan dry-evergreen forests
Eastern Afromontane
Eastern Anatolian montane steppe
Eastern Australia mulga shrublands
Eastern Australian temperate forests
Eastern Guinean forests
Einasleigh upland savanna
Emin Valley steppe
Emine
Enriquillo wetlands
Esperance mallee
Estuaire et marais de la Basse Seine
Ethiopian xeric grasslands and shrublands
Everglades
Eyre and York mallee
Florida Keys National Marine Sanctuary
Florida sand pine scrub
Foce dell'Isonzo - Isola della Cona
Fort Caroline National Memorial
Fort Pulaski National Monument
Galata
Gateway National Recreation Area
Grande Brière, marais de Donges et du Brivet
Great Sandy-Tanami desert
Guinean forest-savanna mosaic
Guinean Forests of West Africa
Gulf of Oman desert and semi-desert
Hainan Island monsoon rain forests
Hattah-Kulkyne NP and Murray-Kulkyne Park
Hispaniolan dry forests
Hispaniolan moist forests
Hispaniolan pine forests
Horn of Africa
Hortobágy National Park
Huang He Plain mixed forests
Indo-Burma
Indochina mangroves
Indus Valley desert
Inner Niger Delta flooded savanna
Irano-Anatolian
Irrawaddy freshwater swamp forests
Isthmian-Atlantic moist forests
Isthmian-Pacific moist forests
Jalisco dry forests
Jamaican dry forests
Jamaican moist forests
Jarrah-Karri forest and shrublands
Jian Nan subtropical evergreen forests
Kamchia Complex
KATO ROUS KAI EKVOLES SPERCHEIOU POTAMOU
Kazakh forest steppe
Kazakh semi-desert
Kazakh steppe
Kazakh upland
Khao Sam Roi Yot National Park
Khathiar-Gir dry deciduous forests
Khazar Zapovednik
Kimberly tropical savanna
Kiskunsági szikes tavak és az õrjegi turjánvidék
Kiunga Marine National Reserve
KOILADA KAI EKVOLES SPERCHEIOU - MALIAKOS KOLPOS
Kooragang Nature Reserve
La Durance
LA NAVA-CAMPOS NORTE
Lago di Burano
Lago e Padule di Massacciuccoli
Laguna di Marano e Grado
Laguna di Venezia
Lake Chad flooded savanna
Lake Nakuru National Park
LESVOS: KOLPOS KALLONIS KAI CHERSAIA PARAKTIA ZONI
LESVOS: PARAKTIOI YGROTOPOI KOLPOU KALLONIS
LIMNES KAI LIMNOTHALASSES TIS THRAKIS - EVRYTERI PERIOCHI KAI PARAKTIA ZONI
LIMNES VISTONIS, ISMARIS - LIMNOTHALASSES PORTO LAGOS, ALYKI PTELEA, XIROLIMNI, KARATZA
LIMNI KERKINI - KROUSIA - KORYFES OROUS BELES, ANGISTRO - CHAROPO
LIMNOTHALASSA KALOGRIAS, DASOS STROFYLIAS KAI ELOS LAMIAS, ARAXOS
LIMNOTHALASSA KORISSION (KERKYRA) KAI NISOS LAGOUDIA
LIMNOTHALASSA KOTYCHI - ALYKI LECHAINON
Litoral del Baix Empordà
Little St. Simons Island
Maldives-Lakshadweep-Chagos Archipelago tropical moist forests
Malindi-Watamu Biosphere Reserve
Mandra - Poda
MAR MENOR
Marais entre Crau et Grand Rhône
MARAIS POITEVIN
Marchesato e Fiume Neto
MARISMAS DE ISLA CRISTINA
MARISMAS DEL ODIEL
Masai xeric grasslands and shrublands
Mediterranean Basin
Mediterranean conifer and mixed forests
Mediterranean dry woodlands and steppe
Mediterranean woodlands and forests
Mesoamerica
Mesoamerican Gulf-Caribbean mangroves
Middle Atlantic coastal forests
Miskito pine forests
Mississippi lowland forests
Mitchell grass downs
Morrocoy National Park
Mount Kulal Biosphere Reserve
Mount Lofty woodlands
Mu Ko Libong Non-hunting Area
Murray-Darling woodlands and mallee
Myanmar Coast mangroves
Naracoorte woodlands
Neusiedler See-Osterreichischer Teil
New Guinea mangroves
Nile Delta flooded savanna
North America
North Saharan steppe and woodlands
Northeast China Plain deciduous forests
Northeastern coastal forests
Northern Acacia-Commiphora bushlands and thickets
Northern Congolian forest-savanna mosaic
Northern Mesoamerican Pacific mangroves
Northwestern thorn scrub forests
NSG Urmitzer Werth
Nullarbor Plains xeric shrublands
Padre Island National Seashore
Pantani della Sicilia sud-orientale, Morghella, di Marzamemi, di Punta Pilieri e Vendicari
Pantanos de Centla
Parco Del Cilento e Vallo de Diano
Parco Nazionale del Circeo
Persian Gulf desert and semi-desert
Petén-Veracruz moist forests
Philippines
Pilbara shrublands
Pomorie Lake
Pontic steppe
Prespa National Park
Queen Elizabeth National Park
Queensland tropical rain forests
Red River freshwater swamp forests
Red Sea Nubo-Sindian tropical desert and semi-desert
Registan-North Pakistan sandy desert
Reserva de la Biosfera de Doñana
Reserva de la Biosfera de Sian Ka'an
Riverland Biosphere Reserve
Sahara desert
Saharan flooded grasslands
Sahelian Acacia savanna
Saline di Molentargius
Saline di Priolo
Saline di Siracusa e Fiume Ciane
SAMOTHRAKI: OROS FENGARI KAI PARAKTIA ZONI
Sapais de Castro Marim
Selva Pisana
Shabla Lake Complex
Shoalwater and Corio Bays Area Ramsar Site
Sierra de los Tuxtlas
Sierra Nevada de Santa Marta (incl. Tayrona NP)
Simpson desert
Sinaloan dry forests
Somali Acacia-Commiphora bushlands and thickets
Sonoran desert
Sonoran-Sinaloan transition subtropical dry forest
South Atlantic Coastal Plain Biosphere Reserve
South China-Vietnam subtropical evergreen forests
South Florida rocklands
South Iran Nubo-Sindian desert and semi-desert
South Saharan steppe and woodlands
South Taiwan monsoon rain forests
Southeast Australia temperate forests
Southeast Australia temperate savanna
Southeastern conifer forests
Southeastern mixed forests
Southeastern Papuan rain forests
Southern Mesoamerican Pacific mangroves
Southern New Guinea freshwater swamp forests
Southern New Guinea lowland rain forests
Southern Pacific dry forests
Southwest Australia
Southwest Australia savanna
Southwest Australia woodlands
Sri Lanka dry-zone dry evergreen forests
Stagni e Saline di Punta della Contessa
Stagno di Cabras
Stagno di Cagliari
Stagno di Mistras
Stagno di S'Ena Arrubia
Stagnone di Marsala e Saline di Trapani - area marina e terrestre
Sundarbans mangroves
Swan Coastal Plain Scrub and Woodlands
Taiwan subtropical evergreen forests
Tamaulipan mezquital
The W Region
Tigris-Euphrates alluvial salt marsh
Timor and Wetar deciduous forests
Tirari-Sturt stony desert
Tonle Sap freshwater swamp forests
Tonle Sap-Mekong peat swamp forests
Torre Manfria, Biviere e Piana di Gela
Trans Fly savanna and grasslands
Ubsunurskaya Kotlovina (Ubsunur Depression)
Valle Cavanata e Banco Mula di Muggia
Valle del Mezzano, Valle Pega
Valli di Argenta
Valli di Comacchio
Variconi
Veracruz dry forests
Veracruz moist forests
Victoria Plains tropical savanna
Virginia Coast Biosphere Reserve
Vogelkop-Aru lowland rain forests
Waddensea of Lower Saxony
Waddensea of Schleswig-Holstein
Wallacea
Wasur-Rawa Biru National Park
West Sudanian savanna
Western Ghats and Sri Lanka
Western Guinean lowland forests
Western Gulf Coastal grasslands
YGROTOPOS EKVOLON KALAMA KAI NISOS PRASOUDI
Yucatán dry forests
Yucatán moist forests

Attributes / relations provided by
♦ 1SYMENS, P. (1988). Effects of the mass migration of desert locusts Schistocerca gregaria on birds in the Taif area. Arabia.