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Chroicocephalus saundersi – Saunders's Gull non-native
Species, Bird, Freshwater, marine, terrestrial
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Chrysolophus amherstiae – Lady Amherst's Pheasant non-native
Species, Bird, Terrestrial
Ffesant y Fonesig Amherst, Ffesantod y Fonesig Amherst
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Chrysolophus pictus – Golden Pheasant non-native
Species, Bird, Terrestrial
Ffesant Euraid, Ffesantod Euraid
-
Chrysomus icterocephalus – Yellow-hooded Blackbird non-native
Species, Bird, Terrestrial
-
Ciconia ciconia – White Stork non-native
Species, Bird, Freshwater, terrestrial
European White Stork, Ciconia Gwyn, Ciconiaid Gwyn
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Ciconia nigra – Black Stork non-native
Species, Bird, Terrestrial
Ciconia Du, Ciconiaid Du
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Cinnyricinclus leucogaster – Violet-backed Starling non-native
Species, Bird, Terrestrial
-
Cinnyris asiaticus – Purple Sunbird non-native
Species, Bird, Terrestrial
-
Cinnyris venustus – Variable Sunbird non-native
Species, Bird, Terrestrial
-
Colaptes auratus – Northern Flicker non-native
Species, Bird, Terrestrial
-
Colinus virginianus – Northern Bobwhite non-native
Species, Bird, Terrestrial
Virginian Quail, Bobwhite
-
Columba livia – Rock Dove non-native
Species, Bird, Terrestrial
Feral Pigeon/Rock Dove, Rock Pigeon, Feral Pigeon, Colomen y Graig, Colomennod y Graig
-
Columbina cruziana – Croaking Ground Dove non-native
Species, Bird, Terrestrial
-
Copsychus saularis – Oriental Magpie-Robin non-native
Species, Bird, Terrestrial
-
Coracias abyssinicus – Abyssinian Roller non-native
Species, Bird, Terrestrial
-
Coracias benghalensis – Indian Roller non-native
Species, Bird, Terrestrial
-
Coracias caudatus – Lilac-breasted Roller non-native
Species, Bird, Terrestrial
-
Corvus albicollis – White-necked Raven non-native
Species, Bird, Terrestrial
-
Corvus albus – Pied Crow non-native
Species, Bird, Terrestrial
-
Corvus splendens – House Crow non-native
Species, Bird, Terrestrial