Terms for subject Environment containing gralha

Portuguese	Swedish
gralha-calva	råka (Corvus frugilegus)
gralha-de-bico-preto	kråka (Corvus corone)
gralha-de-bico-vermelho	alpkråka (Pyrrhocorax pyrrhocorax)
gralha-de-nuca-cinzenta	kaja (Corvus monedula)
gralha-preta	kråka (Corvus corone)