Beaumaris and outreach in Melbourne Metro schools returned for 2010 and beyond. These popular programs cover the important sustainability themes of waste minimisation (recycling and composting), biodiversity, marine ecology and water conservation. Bookings for programs can be made online or by phoning the Gould League office. Gould League publications are available via an online bookstore, and hundreds of Australian's renew their annual membership to the organisation. Membership badges have become collectors items. The 2012 badge features the brolga, to acknowledge the relationship with NSW Liverpool Plains Land Management Committee. In October 2012, Gould League initiated Toolangi State Forest excursions, with the endorsement of the Department of Sustainability and Environment after the closure of the Toolangi Forest Discovery Centre and Education Programs mid-2012. In mid-2016, Gould League's Genoa St Sustainability Education Centre is being upgraded and moved to a new site: Le Page Primary School in Cheltenham. Gould League Publications In the late 1920s Neville Cayley, a member of the Council for some years, was occupied in writing and illustrating a comprehensive guide to Australian birds. In return for the Council’s sponsorship he assigned four tenths of his 10% royalty to the League. In 1931 at the 21st Bird Day celebration in the Assembly Hall, What Bird is That? was launched. Despite early doubts, What Bird? was a huge success. In 1960 it was rated the all-time best seller in Australian natural history books, and is still in print today. Initial sales were disappointing, and in February 1935 Cayley, perennially short of cash, offered to sell his remaining royalty share to the League for £300. With considerable misgivings, Council agreed. Sales took off during World War II, sparked interest from US servicemen in Australia, and the book turned out to be a lucrative investment. It was not until 1934 that the League undertook a publication of its own with the production of Gould League Songs and Poems. This took the form of an 80-page booklet: the main section of 14 pages featured 16 songs, the words mainly written about Australian birds and set to the music of well-known British folk songs. Twenty five pages of bird poems followed, and the rest was given over to articles about birds and Gould League matters. The book is plentifully illustrated with photographs and two colour plates of paintings by Neville W. Cayley (fantails and whistlers). Songs & Poems was reprinted in 1965, but on