In Bassella's lookouts, you can mainly observe the ruffed grouse (Sylvia atricapilla), the garrigue grouse (Curruca iberiae / Sylvia cantillans), the common blackbird (Turdus merula), the robin (Erithacus rubecula), the nightingale ( Luscinia megarhynchos), the common finch (Fringilla coelebs), the common tern (Parus major), the barred eagle (Aquila fasciata), the house sparrow (Passer domesticus), the mallard (Anas platyrhynchos), the kingfisher ( Ardea cinerea), the croaker (Serinus serinus) and the croaker (Emberiza calandra).