Peninsular refers to something related to a piece of land that is almost entirely surrounded by water but connected to the mainland by a narrow strip of land. Full definition
Chrysomya megacephala, a blowfly known as the oriental latrine fly, is among the first and most abundant species of invertebrates arriving at mammal carcasses in tropical forests of peninsular Malaysia. (sciencedaily.com)
A study published late last year found that wild boars that were drawn to these plantations in peninsular Malaysia for the palm fruit were responsible for extensive damage to small trees and shrubs in adjacent tracts of forest. (news.mongabay.com)
I myself am a 18 year old Birder, Surveyor, Wildlife Photographer, Geologist and occasional Twitcher based on the Wirral peninsular in the north west county of Cheshire. (blog.feedspot.com)