Some Birds Use Voices To Make Decisions - OfficialWire
December 3, 2009 5:03 am Online College StudentsPurdue University Associate Professor Andrew DeWoody said he’s found the higher the pitch of a male bird’s song, the more genetic diversity … DeWoody and former Purdue graduate student Johel Chaves-Campos studied ocellated antbirds in the tropical …
Original Article: Some Birds Use Voices To Make Decisions - OfficialWire
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