Open AccessPemantauan Jenis Burung Pemangsa Pada Migrasi Arus Datang Di Gunung Sega, Karangasem Bali
Author(s) -
Santi Ayuning Tyas,
Luh Putu Eswaryanti Kusuma Yuni,
F.X Sudaryanto
Publication year - 2020
Publication title -
metamorfosa: journal of bilogical sciences/metamorfosa : journal of biological sciences
Language(s) - English
Resource type - Journals
eISSN - 2655-8122
pISSN - 2302-5697
DOI - 10.24843/metamorfosa.2020.v07.i01.p02
Subject(s) - accipiter , predation , kestrel , eagle , geography , zoology , biology , ecology
Bird of prey migration is a phenomenon that occurs twice every year, namely the autumn migration and the spring migration. In Indonesia, autumn migration is also known as go-away migration, while spring migration is known as backflow migration. This study aimed to determine the species of birds of prey that pass on Mount Sega, Karangasem Bali during autumn migration in 2018. The study was conducted on 1 October - 30 November 2018 on Mt. Sega, Karangasem Bali using a method from Hume (1993). The species of birds of prey that were recorded were 7 species, consisting of 5 migrant species and 2 resident species. The migrant species recorded were the Chinese Sparrowhawk (Accipiter soloensis), the Japanese Sparrowhawk (Accipiter gularis), the Crested Honey Buzzard (Pernis ptilorhynchus), the Peregrine Falcon (Falco perigrinus), and the Short-toed Snake Eagle (Circaetus gallicus). The resident species recorded were the Crested Serpent Eagle (Spilornis cheela) and the Spotted Kestrel (Falco moluccensis).
Keywords: Accipiter, bird of prey, migration, Mt. Sega