辨識
This relatively short-tailed paradise-flycatcher is often found near forest edges and around villages and towns in gardens. Both sexes have gray heads and undersides with blue bills and blue eye-rings, as well as a red back, red wings, red tail, and most importantly, a red vent. Males are similar to females but have longer central tail feathers and darker glossy black heads. Similar to Bates’s Paradise-Flycatcher, but Rufous-vented Paradise-Flycatcher males have longer central tail feathers and darker heads with a more prominent crest. Some individuals are best left unidentified. Songs are similar to those of other paradise-flycatchers, consisting of repeated, whiny whistles “two-two-TEE-TEE-two-two-ter” or clearer “tweer-tweer-tweer” sounds, with variations in pitch and number of notes. Calls include whiny, rasping “heh” notes as well as other chatters and dry trills.