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	Podcast:		BirdNote
	Episode:		Voices and Vocabularies - Cardinals' Duet
	Category:		Religion & Spirituality
	Duration:		00:00:00
	Publish Date:		2020-04-20 02:00:00
	Description:		Among most North American songbirds, it’s males alone who sing. But during the nesting season, we also hear female cardinals. Just when she sings and whether or not she matches his song may determine when the male brings food to the nest.
	Total Play:		0