(c) breeding species richness, Eastern Australia Waterbird Survey results, 1983–2015
Number of species breeding
198325
198426
198512
198615
198713
198819
198925
199023
199114
19929
199315
19947
199518
199620
199716
199822
199910
200013
20014
20022
20036
20046
20059
20064
20072
20085
20097
201022
201131
20128
20134
20141