The Afrotropical realm is one of the Earth's eight biogeographic realms. It includes Sub-Saharan Africa, the southern Arabian Peninsula, the island of Madagascar, and the islands of the western Indian Ocean. It was formerly known as the Ethiopian Zone or Ethiopian Region.
Ituri Rainforest
African forest elephant
African Pygmies living in the Dzanga-Sangha Special Reserve
The tropics are the regions of Earth surrounding the Equator. They are defined in latitude by the Tropic of Cancer in the Northern Hemisphere at 23°26′10.0″ (or 23.43612°) N and the Tropic of Capricorn in
the Southern Hemisphere at 23°26′10.0″ (or 23.43612°) S. The tropics are also referred to as the tropical zone and the torrid zone.
Aerial view of Bora Bora in French Polynesia
Tropical sunset over the sea in Kota Kinabalu in Malaysia
Coconut palms in the warm, tropical climate of Pajuçara in northern Brazil
Dragon fruit, a tropical fruit from several different cacti originally from the Americas