-
92-102 cm. Long wings and deep fork tail. Male : Blackish with white on
lower belly, red gullar pouch. Female : white underparts extending to
lower abdomen, black bar extending from forewing-base to breast-sides.
-
Both coasts of country, the main roost in the Krabi (Ko Phi Phi NP) other
records from coastal of Samut Prakran (Bang Poo); Phetchaburi;
Chumphon; Surat Thani (Chiew Lan Dam) Phagnga and Phuket.