Madagascan fish eagle

The Madagascan fish eagle or Madagascar sea-eagle is a large bird of prey in the family Accipitridae which also includes many other diurnal raptors such as kites, buzzards and harriers. The range of this eagle is within the Madagascar dry deciduous forests. It is a medium-sized sea eagle, 60–66 cm long and with a wingspan of 165–180 cm . The body and wings are dark brown, with a pale brown head and a white tail; the bill is blackish with a paler base, and the legs are pale grey. Males weigh 2.2–2.6 kg , while the slightly larger females weigh 2.8–3.5 kg .

Its closest relative is the African fish eagle, ''Haliaeetus vocifer''. Together, they form a distinct species pair lineage of sea-eagles, which separated soon after the divergence of the genus; they retain the ancestral dark beak, talon, and eye, but unlike other ''Haliaeetus'' species, they always have at least partially white tails, even while juvenile. As in other sea-eagle species pairs, one species has a tan head, while the other has a white one.

This species is endemic to Madagascar, where it survives in low numbers along the west coast. The main threats to its breeding habitat are deforestation, soil erosion and the development of wetland areas for rice paddies. It is also in direct competition with humans for fish stocks.