Paul Souders/ Worldfoto / Forested hills in mist, Ngong Hills, Kenya

Gerry Ellis / Aerial view of rural farmlands surrounding the Ngong Hills outside Nairobi, Kenya

Paul Souders/ Worldfoto / Forested hills and mist, Ngong Hills, Kenya

Juergen Freund / Octocorals collected and processed by Katharina Fabricius for the Queensland Museum collection with Merrick Ekins, Monika Schlacher and Trish Hendricks, Coral Life census, Lizard Island, Queensland, A...

Juergen Freund / Divers collect Octocorals for the Queensland Museum collection as part of the Coral Life census, Lizard Island, Queensland, Australia, April 2008

Juergen Freund / French scientist, Laetitia Plaisance, taking a dead coral head (Pocillipora verrucosa) apart and finding different species of crabs, echinoderms, bivalves, etc. living within, Coral Reef census, Lizar...