Brainstuff

Humpback whales are back from the brink of extinction thanks to conservation efforts. Learn about their songs, acrobatics, and life cycle in this episode of BrainStuff, based on this article: https://animals.howstuffworks.com/mammals/humpback-whale.htm Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.