Rufous Bellied Swallows

   21st April 2019,  Fraser Hill , Pahang DM

   Local Nama: Burung  layang-layang Batu

   Scientific Name: Cecropis badia

   Equipment: Nikon 1 V3 + Nikkor AFS-VR 400mm f/2.8 ED-VR

   Size comparison between Rufous bellied and House Swallows