Frog surveys conducted on a regular basis in Ivanhoe East, Victoria, 3079.
A regular frog survey of ponds and billabongs in Ivanhoe East has been carried out by Robert Bender (founder of Friends of Wilson Reserve) since 1998.
A long-term monthly survey of frog species calling in Ivanhoe, 10 km northeast of Melbourne CBD, on the north bank of the Yarra, was initiated in September 1998. To November 2017 there have been 231 monthly surveys. The attached paper, titled 'Frog Survey 1998 - 2017', reports some of the results of this effort.