Janra, M. N.; Noske, R.; Chornelia, A.; Handika, H.; Mursyid, A.; Agung, A. P.; Saputra, A. A Second Breeding Record of Chestnut-Naped Forktails <em>Enicurus ruficapillus</em&gt; In Sumatra, and Observations Suggesting Females Alone Incubate. KUKILA 2018, 21, 13-16.