Title: COI sequences for the Dietary analysis of the House Swift (Apus nipalensis) in Hong Kong using prey DNA in faecal samples Chung Chun Ting, The Chinese University of Hong Kong, Sha Tin, Hong Kong, cct20054@gmail.com Data collected from May 2019 to March 2020 Data collected in Hong Kong Data and file overview: Each folders named with YYYY/MM/DD as the sample collection date followed by the collection sites Each folder consists of fasta file for the COI seuqence for each fecal samples collected