On Feb. 23 at around 11 a.m., eagle-eyed photographer Mervyn Sequeira zeroed in on an impending battle between a Canada Goose and a bald eagle on Lake Ontario.

Sequiera says it appeared the goose was sick. (Mervyn Sequeira) Sequeira is a retired airline captain who has been photographing Canadian wildlife since he arrived to Canada from Goa, India ...