Why is it difficult for zoos to replicate the natural diet of an anteater solely using wild-collected insects?

Answer

It is difficult to achieve the necessary nutritional balance

The diet must be carefully constructed to mimic the nutritional balance of their natural prey, a balance that is hard to achieve using only wild-collected insects.

Why is it difficult for zoos to replicate the natural diet of an anteater solely using wild-collected insects?
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