Most of Kerala's significantly biodiverse tracts of wilderness lie in the evergreen forests of its easternmost districts; coastal Kerala (along with portions of the east) mostly lies under cultivation and is home to comparatively little wildlife. Despite this, Kerala contains 9,400 km2 of natural forests. Out of the approximately 7,500 km2 of non-
plantation forest cover, there are wild regions of tropical wet evergreen and semi-evergreen forests (lower and middle elevations — 3,470 km2), tropical moist and dry deciduous forests (mid-elevations — 4,100 km2 and 100 km2, respectively), and montane subtropical and
temperate (
shola) forests (highest elevations — 100 km2). Such forests together cover 24% of Kerala's landmass. Kerala also hosts four of the world's
Ramsar Convention-listed
wetlands:
Ashtamudi Lake,
Lake Sasthamkotta,
Thrissur-Ponnani Kole Wetlands, and the
Vembanad-Kol wetlands are noted as being
wetlands of international importance. There are also numerous protected conservation areas, including 1455.4 km2 of the vast
Nilgiri Biosphere Reserve and 1828 km2 of the
Agasthyamala Biosphere Reserve.
Parambikulam forest in
Palakkad district is one of the jungle regions in Kerala. '' species) like this
strangler fig are an important floral element and support many frugivores ==Flora==