Conservation International, with an assist from the BBC, has announced ten new species from the last decade. The list is a reminder of how much we're still learning about our world.
Big red jellyfish (Tiburonia granrojo) - a deepsea Pacific jellyfish a meter across.
Chan's megastick (Phobaeticus chani) - a stick insect over half a meter long
Grey-faced sengi (Rhyncocyon udzungwensis) - a comical-looking mammal from Tanzania
Kipunji (Rungwecebus kipunji) - also from Tanzania, the first new genus of monkey since the 1920s
Bamboo shark (Hemiscyllium galei) - a colorful-seafloor-walking species
Giant slipper orchid (Phragmipedium Kovachii) - a striking purple flower, 20cm across, from Peru
Pitcher plant (Nepenthes palawanensis) - a large new species from the Philippines
Langkawi bent-toed gecko (Cyrtodactylus macrotuberculatus)- a forest- and cave-dwelling species from Malaysia
Pygmy three-toed sloth (Bradypus pygmaeus) - a swimming sloth from a Caribbean island.