Roger, formerly of CSIRO, will tell a tale of mystery and suspense involving two geneticists, some cemeteries, a taxonomist, a survey, sheep, habitat loss, citizen scientists and a sceptic.

Andrea, from CSIRO, will share stories from the new science book Wild Collections. Learn about sharks living in sponges, orchids flowering underground, Spotted Handfish guarding their eggs, quirky tales of worm bums, Darkling beetles undertaking a decathlon, and much more.

In its 100 years Mt Stromlo has been at the forefront of astronomical discoveries, but much of its history has remained hidden. Brad, from ANU, will talk about its past and how it is shaping the future of astronomy and Canberra, and how it is helping to combat light pollution.

Stephen Hunter, the Photographic Group’s publicity officer, will talk about planning for overseas travel from a photographer’s perspective. He will illustrate his talk with stories and images from visits to Uzbekistan, Italy, India, Peru, Ecuador (Galapagos Islands and Amazon Basin), and the wilds of Patagonia. Stephen will also bring along examples of the photo books he has compiled on his travels as well as the gear he uses to transport photographic equipment.

Leo, recently retired from CSIRO, appreciates how pivotal it was for him to see certain species of bird in the wild in Australia and South America and the happy pursuit of a career studying evolution of birds, especially in these countries.