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	Podcast:		Marine Science (Audio)
	Episode:		Do We Really Understand Why Whales Sing?
	Category:		Science & Medicine
	Duration:		00:56:54
	Publish Date:		2020-05-04 16:00:00
	Description:		In general, animal song is thought to have several specific characteristics including being restricted to males, having a territorial purpose, and being used to attract a mate. Join marine acoustics expert John Hildebrand to learn how the singing characteristics in some whale species challenges this generalization and how long term trends in whale song still present a mystery to scientists. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Show ID: 35352]
	Total Play:		0