Tsimanampetsotsa National Park is a haven for a wide variety of wildlife. There are 24 mammal species, including several lemurs. Most easily seen are ring-tailed lemur and Verreaux's sifaka. The park is rich in reptiles, including the critically endangered radiated and spider tortoises. Mitoho Grotto is home to a unique species of cave fish, the blind sleeper goby.
Wildlife Highlights
Night walks in Tsimanampetsotsa are very rewarding. There are several nocturnal lemurs to look out for, including the white-footed sportive lemur, fat-tailed dwarf lemur and grey-brown mouse lemur. Of greater interest, however, is the Grandidier's vontsira, also known as the giant-striped mongoose. This endangered small carnivore has a range limited to this one small part of Madagascar, where it was discovered as recently as 1986. Although it is generally shy, a few individuals regularly scavenge for scraps at the campsite and are likely to be seen by overnight visitors.
Best Time for Wildlife Viewing
Tsimanampetsotsa is open throughout the year. Most of the wildlife can be seen at any time, but hiking is easier in the cooler Dry season months of April to October. The Wet season months, from November to March, tend to be the best time for seeing some of the reptiles and for lemurs that are only active at night.