Johanna Rytting Kaneryd: How Chelsea's 'Sonic the Hedgehog' found her strength / Hedgehogs' hibernation patterns show surprising flexibility / Country diary: Yet another peril for our poor hedgehogs - glitter | Kate Bradbury / A woman thought she rescued a baby hedgehog. Turns out her eyes deceived her, though her heart did not / So what if a British woman rescued a baby hedgehog that was actually a pom-pom? Her eyes deceived her. Her heart did not / Is it a hedgehog - or a hat bobble? It can be surprisingly difficult to tell the difference