What is the reported average adult mass for Eastern Barred Bandicoots dwelling in Tasmania?
Answer
1,000 grams
The populations of Eastern Barred Bandicoots residing in Tasmania consistently achieve a larger average body size compared to their counterparts across the Bass Strait on the Australian mainland. Specifically, the average adult mass reported for the Tasmanian group is around 1,000 grams, equating to one kilogram. This increased size is generally attributed to the relative absence of certain significant threats, such as predation by the red fox, which allows these island-dwelling animals to reach a greater overall body condition and potentially higher fitness levels within that environment.
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