Lin Sun-Fong:
黃腹山雀 (Pardaliparus venustulus#Yellow-bellied Tit)
Lin Sun-Fong:
黃腹山雀 (Pardaliparus venustulus#Yellow-bellied Tit)
Lin Sun-Fong:
黃腹山雀 (Pardaliparus venustulus#Yellow-bellied Tit)