Biodiversitas Journal of Biological Diversity
Vol. 22 No. 11 (2021)

Feed intake of selected vegetables and fruits by coconut lorikeet (Trichoglossus haematodus) in a colony system

Siti Nuramaliati Prijono (Research Centre for Biology, National Research and Innovation Agency. Jl. Raya Jakarta-Bogor Km 46, Cibinong, Bogor 16611, West Java, Indonesia)
RINI RACHMATIKA (Research Centre for Biology, National Research and Innovation Agency. Jl. Raya Jakarta-Bogor Km 46, Cibinong, Bogor 16611, West Java, Indonesia)
SINTA MAHARANI (Research Centre for Biology, National Research and Innovation Agency. Jl. Raya Jakarta-Bogor Km 46, Cibinong, Bogor 16611, West Java, Indonesia)



Article Info

Publish Date
24 Oct 2021

Abstract

Abstract. Prijono SN,Rachmatika R, Maharani S. 2021. Feed intake of selected vegetables and fruits by coconut lorikeet (Trichoglossus haematodus) in a colony system. Biodiversitas 22: 4818-4828. Coconut lorikeet (Trichoglossus haematodus (Linnaeus 1771)) is nectarivorous bird. An imbalanced diet is a common problem with lorikeet were kept in captivity. The research method was completely randomized design arranged in a factorial with two factors. The first factor consisted of five types of vegetables or five types of fruits while the second factor consisted of five height levels of feed cup placement (30 cm, 60 cm, 90 cm, 120 cm and, 150 cm from the roof). This  study aimed to get information on the feed intake of selected vegetables and fruits that have high attractiveness to meet nutrient requirements and balanced diet for coconut lorikeets kept in a colony aviary. The feed intake of vegetable soybean (26.68 g) was higher than yardlong bean (21.63 g), green cabbage (19.12 g), red cabbage (16.24 g), and broccoli (14.27 g), while the feed intake of plum (14.15 g) was higher than apple (12.31 g), pomegranate (10.88 g), papaya (10.55 g) and guava (9.82 g). Vegetable and fruit intake by six coconut lorikeets in a colony system were 20.80% of the daily diet, and the siwalan sugar solution was 79.20% of the daily diet. It was suggested that the coconut lorikeets should be fed more vegetables than fruits. A good quality, varied and balanced diet will make the coconut lorikeets healthy and it will support future conservation effort.

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Journal Info

Abbrev

biodiv

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Description

The Biodiversitas Journal was first published in 2000 by the Department of Biology, FMNS, Universitas Sebelas Maret, Surakarta, Indonesia, then in 2006 it was co-published by the Society for Indonesian Biodiversity and that department; since 2017 it was also hosted by Smujo. From 2003-2012 it was ...