Noun
(Australia) A caricature used as an alternative to the Easter bunny.
(Australia) Chocolates moulded in this design for Easter, typically used as a fund-raiser for wildlife conservation.
Source: en.wiktionary.orgOn Easter Monday, the President of the United States holds an annual Easter egg roll on the White House lawn for young children. citation Since the rabbit is a pest in Australia, the Easter Bilby is available as an alternative. Source: Internet