In this issue, ‘Citizen science’:

A citizen science retrospective explains how CSIRO enlisted many hands to crowd-source invertebrate identification.
Can cage-dive tourism change the public perception of white sharks?
Virtual reality: bringing conservation issues into 3D focus, or cushioning us from real-life issues?
How ‘spoiled’ habitats can be transformed into homes for endangered species.

We’re on the cusp of being able to de-extinct the thylacine, moa, and gastric-brooding frog, but should we?