Hedgehog, actually. That was established in late March '98, when Fenton began going out with Tammy, leaving Lindesfarne broken-hearted;
www.kevinandkell.com/1998/kk03…So up till then, she'd been eating vegetation and sleeping at night like porcupines do, from then on she became a full hedgehog in diet and sleeping pattern (though after Turvy was born, she switched sleeping patterns again to balance out baby-handling between herself and Fenton)5