The dummies have a 3D-printed internal skeleton, can be heated to hedgehog body temperature, have different sizes and shapes (curled and uncurled) and resemble hedgehogs as closely as possible in ...

However, body language expert Judi James has revealed ... This can involve keeping still, keeping your head down or performing a ‘Hedgehog’ response by hunching. "Eye cut-offs are common ...

The dummies have a 3D-printed internal skeleton, can be heated to hedgehog body temperature, have different sizes and shapes (curled and uncurled) and resemble hedgehogs as closely as possible in ...