The peninsula area generally received mean annual rainfall ranging from 2,000 millimetres to 2,500 millimetres.[5] In the peninsula located the Tambalugu Forest Reserve where several mammals includingbarking deer andwild boar are found in the area.[6] Together withKudat Peninsula, it is part of theTun Mustapha Marine Park which includescoral reefs conservation.[2] The peninsula is also known for itsmosquito fauna with about 37 species of mosquitoes from sevengenera were found in six villages in the area.[7]
^Gassim, M.B.; Tahir, Sanudin; Brunotte, D. A. (2003). "Tectonic evolution of the Marudu Bay, Sabah, Malaysia".Journal of Southeast Asian Earth Sciences, Department of Earth Sciences, UKM Sabah Campus.8 (1–4):513–527.doi:10.1016/0743-9547(93)90049-U.
^WH, Cheong; KP, Loong; S, Mahadevan; JW, Mak; SK, Kan (1984). "Mosquito fauna of the Bengkoka Peninsula, Sabah, Malaysia".Southeast Asian J Trop Med Public Health.15 (1):19–26.PMID6146203.