The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. When Eduardo Mercado ...

Loading external pages may require significantly more data usage than loading CBC Lite story pages. When Eduardo Mercado first heard a humpback whale sing, he was fascinated by their rhythmic, moaning ...

Like many people who visit San Juan Island, I came here for the orcas. This little patch of forest and farmland off the coast of Washington State is one of the best places in the world to encounter ...

Animals like bats and dolphins navigate the world using echolocation, but there’s also another animal capable of such a feat: humans. Hosted by: Olivia Gordon Dooblydoo thanks go to the following ...