Breeding of Black-necked Grebe Podiceps nigricollis C.L. Brehm, 1831 (Aves Podicipedidae) in the SCI and SPA ITA060002 “Lago di Pergusa” (Sicily, Italy)
Published in Biodiversity Journal, in 2017, in volume 8, issue 1, pages 113-118
Date published:2017
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