rainforest land crab at the gilpin trace in tobago main ridge forest reserve in trinidad and tobago

39aph39 abdomen arms brachyura brown caof caribean carries catobago clawed cloaked considered covered covers crab crabs distinction experiences forest front gilpin hemisphere hemisphere39aph39s hiking island land legs main mountain offers oldest one pair protected rainforest range reserve ridge runs s sea short spine thirds tobago trace trail trinidad tropical true two walking waterfall western