Wild Caribbean reef fish anywhere in the Caribbean. The final island to be featured is Trinidad, cut off from South America by rising sea levels 2,000 years ago. Its island fauna include many mainland species such as red howler monkeys, capuchins and scarlet ibis. Coral reefs, which thrive in the warm, shallow waters around Caribbean Islands, are the subject of the second programme. Hard corals are the reef-builders, and grow their tough external skeletons by extracting nutrients from algae growing within them. Time-lapse footage shows coral polyps emerging at night to trap drifting plankton. Marine life featured includes Caribbean reef squid, octopus
New Brunswick Route 11 11 typically forms the main street through most of the coastal towns and settlements such as Neguac, Caraquet, Bertrand, Grande-Anse, and Stonehaven. The only exception is a recently opened Super 2 controlled access bypass of the town of Tracadie-Sheila. Route 11 interchanges again with Route 8 at Bathurst where Route 8 has its northern terminus. Route 11 becomes a Super 2 controlled access highway from Bathurst, running northwest several kilometres inland from the coast of Chaleur Bay to the village of Tide Head several kilometres west of the city of Campbellton. At Tide Head, Route 11 interchanges in a T-intersection