What do songbirds really have to say?
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http://media.charlotteobserver.com/smedia/2013/02/01/22/40/1hZk9m.Em.138.jpeg|408A swamp sparrow states his case: According to Duke University biologist Steve Nowicki, birdsong and signaling have a surprisingly close relationship with human speech.
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http://media.charlotteobserver.com/smedia/2013/02/01/22/40/zXOdO.Em.138.jpeg|244A chickadee: When it comes to communicating, birds have far less to say than humans. But they express themselves in equally complex ways, Nowicki said.
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http://media.charlotteobserver.com/smedia/2013/02/01/22/40/14MCt0.Em.138.jpeg|473Stephen Nowicki, Ph.D., Professor Dean of Undergraduate Education
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http://media.charlotteobserver.com/smedia/2013/02/01/22/40/TXxeh.Em.138.jpeg|455picture of Charles Darwin in 1881, from The Illustrated Origin of Species by Charles Darwin, abridged and illustrated by Richard Leakey
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A day for Darwin
Steve Nowicki will speak on “What Bird Songs & Bird Beaks Can Tell Us About Evolution,” a presentation for Darwin Day, at 7:30 p.m. Feb. 12 at the North Carolina Botanical Garden’s Education Center in Chapel Hill, off Old Mason Farm Road. The event is free to attend, but registration is needed for attendance planning. Details/registration: www.ncbg.unc.edu/lectures.
The event honors British naturalist Charles Darwin, born Feb. 12, 1809 – the same day as Abraham Lincoln. Darwin is best known for proposing the theory of natural selection, which holds that plant and animal species evolved over time due to their struggle for life.
Darwin died April 19, 1882. The website for the International Darwin Day Foundation ( www.darwinday.org) lists Darwin Day events scheduled around the world.
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