The continent known for its rich biodiversity is South America, particularly the Amazon rainforest, which is often referred to as the "lungs of the Earth." The Amazon hosts an incredible variety of plant and animal species, many of which are endemic and found nowhere else on the planet. This biodiversity is crucial for maintaining ecological systems and providing ecosystem services. South America’s diverse environments, from tropical rainforests to Andean mountains, create numerous habitats that support a wide array of life forms. Conservation efforts are vital to protect this biodiversity from threats such as deforestation and climate change.