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The spiny mammal with no teeth

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Australia's other weird egg-laying mammal is basically a walking cactus that exclusively slurps its meals. Echidnas lack teeth entirely, relying instead on a long, sticky tongue to catch ants and termites. They then use hard pads at the roof of their mouth and base of their tongue to grind the bugs into a paste before swallowing. Truly a culinary nightmare.

The spiny mammal with no teeth
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