Science Museum of Minnesota Giant Beaver Skull Replica Gadget Harness the power of air

Harness the power of air and water to make things move

Adjustable sizing ensures a comfortable fit for many wearers

• Detailed design captures the powerful body

Features an all‑over print of major constellations like Lyra

Science Museum of Minnesota Giant Beaver Skull Replica Gadget Harness the power of airCelebrate Minnesotas state fossil with this museum quality replica of a juvenile Giant Beaver, Castoroides ohioensis, skull and lower jaw. The original fossil was discovered in Saint Paul, Minnesota, in 1938 by WPA workers during construction near the Mississippi River. This juvenile specimen lived approximately 11,700 years ago at the end of the last Ice Age, alongside mammoths, scimitar toothed cats, and the first humans in the region. Known as apa