The "Brontosaurus" was actually a fake/incorrectly constructed dinosaur - I believe the scientist who put together the original skeleton put the wrong head (one from a Camarasaurus) on the skeleton he found. Since the Apatosaurus was discovered and described independently and, more importantly, correctly, the name Apatosaurus is the accepted one.
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The "Brontosaurus" was actually a fake/incorrectly constructed dinosaur - I believe the scientist who put together the original skeleton put the wrong head (one from a Camarasaurus) on the skeleton he found. Since the Apatosaurus was discovered and described independently and, more importantly, correctly, the name Apatosaurus is the accepted one.
...Are you aware Zunes are only sold in the US?