Ketupa ketupu
Family: Owls · Status: Uncommon resident · Size: 45.5–47 cm · Conservation: Least Concern
Resident from southern Assam and West Bengal through Indochina, the Thai-Malay Peninsula, Sumatra, Java, Bali, and Borneo.
Has a buff facial disc with striking white eyebrows, yellow eyes and distinct ear tufts. Upperparts buff, streaked with dark brown and edged pale rufous. Underparts warm buff with dark streaks thinning on belly and flanks. Legs are unfeathered.
Forest, parks, and gardens near waterways, including rivers, reservoirs, and coastal areas; tolerates urban settings with suitable water bodies.
Normally solitary. Most active at dawn and dusk, hunting from a perch or standing in shallow water; diet is mainly fish, frogs, and small mammals.