A vulnerable species is a species which has been categorized by the International Union for Conservation of Nature as likely to become endangered unless the circumstances that are threatening its survival and reproduction improve.
1. African Elephant
The African elephant is the largest animal walking the Earth. Their herds wander through 37 countries in Africa. They are easily recognized by their trunk that is used for communication and handling objects. And their large ears allow them to radiate excess heat. Upper incisor teeth develop into tusks in African elephants and grow throughout their lifetime. There are two subspecies of African elephants—the Savanna (or bush) elephant and the Forest elephant. Savanna elephants are larger than forest elephants, and their tusks curve outwards. In addition to being smaller, forest elephants are darker and their tusks are straighter and point downward. There are also differences in the size and shape of the skull and skeleton between the two subspecies.
Forest elephants, a distinct subspecies of African elephants, are uniquely adapted to the forest habitat of the Congo Basin, but are in sharp decline due to poaching for the international ivory trade. It is estimated that probably one quarter to one third of the total African elephant population is made up of forest elephants.
Places: Congo Basin, Coastal East Africa
Habitats: Forest Habitat, Grasslands
2. Black Spider Monkey
The black spider monkey—also known as the Guiana or red-faced spider monkey—is found in eastern South America in areas north of the Amazon River. They are one of seven species of spider monkeys found in Latin America and one of the largest primate species in South America.
Places: Amazon
Habitats: Forest Habitat
3. Dugong
Dugongs are cousins of manatees and share a similar plump appearance, but have a dolphin fluke-like tail. And unlike manatees, which use freshwater areas, the dugong is strictly a marine mammal. Commonly known as "sea cows," dugongs graze peacefully on sea grasses in shallow coastal waters of the Indian and western Pacific Oceans.
Places: Coastal East Africa, Coral Triangle
Habitats: Ocean Habitat
