island conservation preventing extinctions bilby

Chocolate Encourages Bilby Conservation

In Australia, the native Bilby has become a sign of springtime. The sale of chocolate bilbies raises awareness of the importance of protecting this native marsupial from invasive species.

Around the world, many people think of rabbits as a sign of springtime. But in Australia, rabbits are an invasive species and, being known for the havoc they wreak on the native ecosystem, have a bad reputation. Inspired by a story written by a 9-year-old Rose-Marie Dusting, Australian chocolate companies began making chocolate Bilbies instead of chocolate bunnies to celebrate Easter. The story spurred a public love for and fascination with the native Bilby. What’s a Bilby, you ask?

island conservation bilby

The Greater Bilby is a marsupial threatened by invasive species in Australia. Credit: Australia’s Queensland State Government.

The Greater Bilby (Macrotis lagotis), also known as the Rabbit-eared Bandicoot, is a nocturnal marsupial that once lived throughout Australia and is approximately the size of a rabbit. Bilbies have large rabbit-like ears and a long pointed nose, but the species is at risk with only a remaining few thousand individuals estimated.

Bilbies are Vulnerable to extinction according to the IUCN Red List due to limited habitat. The species is additionally threatened by the presence of invasive feral cats and foxes. In Australia, invasive species are a pervasive problem for native wildlife. The closely related Lesser Bilby (Macrotis leucura) was driven to extinction by invasive species in the 1950’s.

Therefore, rather than celebrate the invasive rabbit as a sign of spring, an Australian chocolate company chooses to celebrate the Greater Bilby. Haigh’s Chocolates highlights the threats posed by invasive species and showcases Australia’s unique native species to celebrate the arrival of spring. A portion of the proceeds is then given to Bilby conservation. Emily Miller, a biologist at the University of Sydney explained:

The sale of Easter Bilbies instead of Easter bunnies has been very successful in increasing public awareness across Australia…It is great to see young kids talking about Bilbies instead of bunnies.

island conservation chocolate bilby

The chocolate Bilby has become a new sign of springtime in Australia and promotes awareness of the native species. Credit: Haigh’s Chocolates

Bilby conservation has a long way to go but awareness of the problem is an important step toward their protection. Thanks to a story written by a young girl, now the chocolate Greater Bilbies can live as a sign of spring and hope for the species.

Featured photo: Chocolate Bilby. Credit: Dark Orange
National Public Radio
IUCN Red List

About Emily Heber

Emily is a recent graduate from UC Santa Barbara with a BS in Zoology. As a student, she discovered that she had a passion for the conservation of endangered species and their ecosystems. Her background in informal education has allowed her the opportunity to share her passion for animals with others, something she seeks to continue doing while working with the communication team. In her spare time, Emily enjoys exploring the amazing hiking trails found in Santa Cruz and tries to SCUBA dive whenever possible. Emily is excited to join the Island Conservation team and to help share the amazing work that is being done here.

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