Fig. 3
From: Dietary analysis of the House Swift (Apus nipalensis) in Hong Kong using prey DNA in faecal samples
Graphical summary of the prey groups identified from House Swift faecal samples collected at CUHK and all five nest sites between 2019 and 2020. a and b show the frequency of occurrence (%FO) of the six major prey groups in samples collected at CUHK and all five nest sites, respectively; c and d show the normalised percentage of clones (%C) of different prey groups in samples collected at CUHK and all five nest sites, respectively