Tingkah Laku Makan Rusa Sambar (Cervus unicolor) dalam Konservasi Ex-situ di Kebun Binatang Surabaya
Submission Date: 2013-08-15 10:07:36
Accepted Date: 2013-09-01 00:00:00
Abstract
Rusa sambar (Cervus unicolor) merupakan rusa yang terbesar ukurannya di Indonesia dan salah satu rusa yang paling banyak dipilih pemburu sebagai satwa target buru. Satwa yang populasinya semakin berkurang ini perlu dilestarikan dengan melakukan konservasi secara ex-situ. Kebun binatang Surabaya merupakan salah satu tempat penangkaran rusa sambar (Cervus unicolor) secara ex-situ. Penelitian mengenai tingkah laku makan rusa sambar (Cervus unicolor) di Kebun Binatang Surabaya dilaksanakan pada bulan Desember 2012-Januari 2013. Tujuan penelitian ini untuk mengetahui tingkah laku makan serta tingkat kesukaan pakan rusa sambar. Pengamatan dan pengambilan data menggunakan 2 ekor rusa sambar yang dilakukan pengamatan secara langsung, serta menggunakan metode cafetaria feeding untuk mengetahui uji palatabilitas pakan. Hasil dari penelitian ini menunjukkan bahwa perilaku makan rusa sambar selama 24 jam yaitu lama makan 310,16-316,79 menit, lama ruminasi 286,50-296,36, jumlah periode ruminasi 14,07-16,21 kali dan jumlah siklus ruminasi per periode sebanyak 26,39-28,26 kali. Uji palatabilitas pakan yang paling disukai berturut-turut adalah pisang, kacang panjang, ubi jalar, rumput gajah, dan wortel
Keywords
Rusa sambar (Cervus unicolor); perilaku makan; uji palatabilitas; cafetaria feeding; kebun binatang Surabaya
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