(Updates after play suspended) * Ko feels at home in Canada * Stephanie Meadow in clubhouse lead Aug 25 (Reuters) - New Zealand's Lydia Ko, chasing her fourth Canadian Women's Open title, made a promising start when the 19-year-old carded a five-under-par 67 on Thursday before the opening round was suspended because of darkness in Alberta. Morning play was delayed nearly three hours due to lightning, ultimately leading to the suspension with Stephanie Meadow of Northern Ireland in the clubhouse lead after a six-under-par 66. South Korea's Chella Choi was seven-under through 14 holes while Karine Icher was six-under through 14. More...