Hedgehogs are an unofficial and adorable mascot of the United Kingdom. The small spiny mammals can often be found in gardens, but the U.K.’s European hedgehog population is under threat from loss of ...

On shelves at a Humanetics facility in Huron, Ohio, skulls stare from their eyeless sockets, shiny and silver. Around a corner, a rack is filled with squishy, peach-toned arms, legs, torsos and butts.

When the Trump administration announced it was giving the green light to the design for a female crash test dummy, it was welcome news to the advocates who have long fought for better female ...