The San Juan Islands Group consists of 172 named islands of the more than 700 islands, islets and reefs identified at low tide and more than 400 at high tide. Additionally, the map shows the roads that connect the various communities and reach various points of interest on each of the four major islands.
View image of Blue-eyed black lemur (credit: David Haring of the Duke Lemur Centre). With lemurs in immediate danger, few conservationists have looked further ahead to how climate change could affect the animals.
The Northern sportive lemur (Lepilemur septentrionalis) is one of the most endangered species of lemurs which are believed to exist only around one small mountain in the northern tip of Madagascar. The number of these animals is as small as 20 or fewer as found in recent studies.