PHILADELPHIA (WPVI) -- The Philadelphia Zoo is taking things to new heights during this year's LumiNature celebrations. The ...
PROVIDENCE, R.I. (WPRI) — The Roger Williams Park Zoo is celebrating the birth of another Linne’s two-toed sloth. In a social ...
From Friday through Sunday, Philly has an action-packed lineup of events just waiting for you to attend. Here's what you'll ...
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Giant ground sloths’ fossilized teeth reveal their unique roles in the prehistoric ecosystem
Researchers often rely on fossil teeth for clues about what extinct animals ate. Giant ground sloths’ teeth have been tricky to analyze, though – until now.
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