Lambir hills national park is one of the worlds most complex and diverse forest eco systems in a total area of just 6 952 hectares experts have found what appears to be the greatest level of plant biodiversity on the planet it is not only plant life that is diverse and plentiful at lambir 237 different species of birds at the last count flying squirrels wild pigs gibbons many different types of monkey various species of deer and untold insects all combine to create lambirs rich b