Black-and-white Hawk-Eagle Spizaetus melanoleucus

Rare but spectacular eagle of lowland tropical forest. Very rarely seen perched, when black mask, orange-yellow base of bill, and short black crest are distinctive. In flight appears bright white below with a white head and blackish upperparts. The diagnostic, white leading edge of the inner half of the wing contrasts with the black upperside and can be seen in flight at long range. Does not call much when flying, unlike Black and Ornate hawk-eagles. Adult similar to pale immature Gray-headed Kite, but is larger and has orange base to bill.