Margareta Rahayuningsih, Andin Irsadi, Nana Kariada Tri Martuti, Ifan Syahputra, Siti Ullayah, Wachid Ahsin Budi Nur Sidiq, Martanto Setyo Husodo, Hari Tugas Purwono, Firman H. Kurniawan, Sebastianus (Bas) Van Balen, Mohammad Ilham Muhyidhin
On May 5, 2023, three individuals of the Asian Openbill (Anastomus oscitans) were observed in flight near the Ahmad Yani Airport area, Semarang, Central Java. Since then, a total of nine sightings of this species has been documented. These findings provide information of range expansion for the Asian Openbill, which was previously only known in Indonesia from Sumatra as a visitor. ©
Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang, Semarang, Central Java, Indonesia; Department of Education Geography, Faculty of Social and Political Sciences, Universitas Negeri Semarang; Institute of Research and Community Service, Universitas Negeri Semarang; PT Angkasa Pura 1, Kota Baru Bandar Kemayoran Blok B12 Kav.2, Jakarta Pusat, DKI Jakarta, Indonesia; Rangkong Indonesia, Jalan Sempur No. 35. Sempur, District Bogor Tengah, Bogor City, West Java, 16129; Basilornis Consults, Muntendampad 15, 6835 BE Arnhem, Netherlands; Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang, Central Jawa, Indonesia
