What specific items do wombats consume to supplement the bulk provided by grasses?
Answer
Roots, bulbs, herbs, and even bark
Although grasses form the foundational element of the wombat diet, they are not exclusively grass-eaters. To ensure they obtain necessary trace elements and bulk material, especially when grasses are scarce or when they are underground, wombats opportunistically include other vegetation. This supplementary forage consists of tougher plant materials such as roots, bulbs, herbs, and sometimes even bark. Including these denser, tougher items helps scavenge required nutrients and adds necessary bulk when the primary food source quality declines.

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What Do Wombats Eat - The Complete Wombat Diet - YouTube
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