Z. Arhzaf

The Great Bustard Otis tarda in Morocco: a re-evaluation of its status based on recent survey results

C. Palacín, C. Martín, J. A. López, 2005 .

Conservation Strategy and Action Plan for the Great Bustard (Otis tarda) in Morocco 2016-2025

C. Palacín, J. Alonso, N. Collar, 2015 .