006 - Phylogenetics
Paul Andersen discusses the specifics of phylogenetics. The evolutionary relationships of organisms are discovered through both morphological and molecular data. A specific type of phylogenetic tree, the cladogram, is also covered.

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All of the images are licensed under creative commons and public domain licensing:
B, Lennert. English: Modification of Original Schematic, March 5, 2012.
Blutkreislauf_Amphibien.svg, The author of. Representació Simplificada de La Circulació Sanguínia Dels Amfibis: El Vermell Representa La Sang Rica En Oxigen, El Blau La Sang Pobra En Oxigen i El Rosa La Sang Mixta., 20:10 (UTC). Blutkreislauf_Amphibien.svg.
coxhead, Phylogenetic-Groups svg: Original uploader was TotoBaggins at en wikipediaderivative work: Peter. English: Phylogenetic Groups: *A Monophyletic Taxon Contains a Common Ancestor and All of Its Descendants.  Diagram: In Yellow, the Group of "Reptiles and Birds" *A Paraphyletic Taxon Contains Its Most Recent Common Ancestor, but Does Not Contain All the Descendants of That Ancestor.  Diagram: In Cyan, the Reptiles *A Polyphyletic Taxon Does Not Contain the Most Recent Common Ancestor of All Its Members.  Diagram: In Red, the Group of "All Warm-blooded Animals," 10:07 (UTC). Phylogenetic-Groups.svg.
"File:Clade-grade II.svg." Wikipedia, the Free Encyclopedia. Accessed November 5, 2013.
"File:Evolution of Dinosaurs EN.svg." Wikipedia, the Free Encyclopedia. Accessed November 5, 2013.
"File:Faroe Stamp 401 Fin Whale (Balaenoptera Physalus).jpg." Wikipedia, the Free Encyclopedia. Accessed November 4, 2013.
"File:Humpback Stellwagen Edit.jpg." Wikipedia, the Free Encyclopedia, October 30, 2013.
"File:Phylogenetic Tree.svg." Wikipedia, the Free Encyclopedia. Accessed November 2, 2013.
"File:Spindle Diagram.jpg." Wikipedia, the Free Encyclopedia. Accessed November 2, 2013.
Fuglø, Artist: Edward. Sei Whale, September 17, 2001. Cropped from PD Faroe postage stamp (Stamps FO 403 of Postverk Føroya, Faroe Islands).
Inaglory, Brocken InagloryUploaded by Brocken. English: Minke Whale in Ross Sea, Antarctica The Picture Is a Scan of an Old Film Picture., October 27, 2007. Transferred from en.wikipedia to Commons by User:Leptictidium using CommonsHelper.
information, This file is lacking author. Gray Whale - Eschrichtius Robustus - at Scammons Lagoon, [object HTMLTableCellElement]. Image ID: anim0846, NOAA's Ark - Animals Collection.
Morningdew. Deutsch: Begegnung Mit Einem Brydewal (Balaenoptera Brydei), Koh PhiPhi, Thailand.  Dieser Adulte Wal (ca. 8m) Durchbricht Gerade Die Meeresoberfläche, Um „abzublasen". Welch Überraschendes Und Beeindruckendes Erlebnis, Einem Solch Imposanten Säugetier Zu Begegnen., May 2005. Selbst erstellt, Olympus mju4; mit Photoshop bearbeitet u. reduziert.
SkyMaja. Uproszczony Schemat Uk?adu Krwiono?nego Gadów, December 14, 2007. Own work.
USA, Mike Baird from Morro Bay. Blue Whale Tail Fluke Diving Balaenoptera Musculus 29 July 2010 - It Is Somewhat Rare to See the Tail Fluke of a Blue Whale Upon Diving., July 29, 2010. Blue Whale Tail Fluke Diving Balaenoptera musculus 29 July 2010 - It is somewhat rare to see the tail fluke of a Blue Whale upon diving.

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