Authors: Watson, RT Berkelman, J Rabarisoa, R Thorstrom, R Watson, CRB

Citation: Rt. Watson et al., Description of nesting and foraging habitat of the Madagascar Fish-eagle Haliaeetus vociferoides: a conservation initiative, OSTRICH, 71(1-2), 2000, pp. 336-340

Authors: Berkelman, J Fraser, JD Richard, RT

Citation: J. Berkelman et al., Madagascar Fish-Eagle prey preference and foraging success, WILSON B, 111(1), 1999, pp. 15-21

Authors: Berkelman, J Fraser, JD Watson, RT

Citation: J. Berkelman et al., Lake selection by Madagascar Fish-Eagles, AUK, 116(4), 1999, pp. 976-983