Nice to meet you: amazing new animal species discovered in 2017 – in pictures

From the Pink Floyd shrimp that makes a noise so loud it can kill small fish, to giant stick insects and new types of orangutans and gibbons, here is a round up of new animal species discovered in 2017.

Water worlds: top 10 marine adventure holidays worldwide

Ahead of the BBC’s new David Attenborough series Planet Blue II, we pick 10 trips that explore the oceans, from diving the Pacific’s ‘underwater Serengeti’ to reef conservation in Belize and kayaking in Komodo

Underwater Photographer of the Year 2015 winners – in pictures

Winner hopes his photograph of a short snouted seahorse – that beat thousands of entries from 40 countries – will raise awareness of the species’ dramatic decline