Hedgehog study to assess danger of robot lawn-mowers - BBC News

PDF) Testing the Impact of Robotic Lawn Mowers on European Hedgehogs (Erinaceus europaeus) and Designing a Safety Test

Hedgepigs and Hoglets Rescue

Oxford researchers use hedgehog crash test dummies to limit lawnmower injuries

Hedgepigs and Hoglets Rescue

Robotic lawnmowers 'tested' with bodies of dead hedgehogs

Animals, Free Full-Text

Animals, Free Full-Text

Researchers develop hedgehog safety test for robotic lawnmowers

Pindsvineforskning Hedgehog research in Denmark

Animals, Free Full-Text

Warning that robot lawnmowers are killing hedgehogs: Scientists propose must-have garden gadgets come with 'safety certificates' : r/unitedkingdom

Animals, Free Full-Text

Bloodbath as robot grass cutters mow down wildlife

Robot Lawnmower Threat to Hedgehogs – Wildlife Mutilated by Automatic Gardening Tools