A dog named Lucy needs a prosthetic leg, but there could be some complications in creating the new limb. Derrick Campana hopes that new limb will easily suspend itself from what is left on Lucy's limb.

Feeding the animals living at Taronga Zoo is like feeding an army. All of the insects used in the various feedings across the zoo are actually grown on site. Here's a look at how the "bug house" functions.

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A Dog Tries on a Prosthetic Leg | Wizard of Paws
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