Hauraki Gulf, New Zealand: Rescuers attempt to save two people and their dog from a sinking boat; Rockwall, Texas: At a rodeo, a horse rears up and falls backward atop its rider; Wankie National Park, Zimbabwe: A baby elephant has been accidentally knocked on its back into a water trough; Rhodes, Michigan: A wildlife photographer is attacked by an eight-point buck; West Bengal, India: A pregnant tiger is trapped in a palm tree; Upper Peninsula, Michigan: An owl's wing is trapped in a fishing line.