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Smithsonian Voices
From the Smithsonian Museums
An average wild giraffe has a home range of about 140 square miles—nearly equivalent to the surface area of Philadelphia. So how do scientists track and study them?
Michael Brown, conservation science fellow
September 18, 2023
Meet the Eastern Red-Backed Salamander, A Tiny Environmental Hero
How Keepers at Smithsonian's National Zoo Help Giant Pandas Feel at Home