In Québec, the family Balaenopteridae (order Artiodactyla) counts 5 species of mammals. The stars? Common Minke Whale, Fin Whale and Humpback Whale, the most often observed. The richest region: Bas-Saint-Laurent, with 4 species. Every species has its own page: photos, its sounds, its season, its habitat and the best places to see it near you.