Authors: Thorstrom, R La Marca, G

Citation: R. Thorstrom et G. La Marca, Nesting biology and behavior of the Madagascar Harrier-Hawk (Polyboroides radiatus) in northeastern Madagascar, J RAPT RES, 34(2), 2000, pp. 120-125

Authors: La Marca, G Thorstrom, R

Citation: G. La Marca et R. Thorstrom, Breeding biology, diet and vocalization of the Helmet Vanga, Euryceros prevostii, on the Masoala Peninsula, Madagascar, OSTRICH, 71(3-4), 2000, pp. 400-403