Douglas J. Emlen

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cover image of Animal Weapons

Animal Weapons

Douglas J. Emlen Author
Sean Runnette Narrator
(2014)

cover image of Animal Weapons

Animal Weapons

Douglas J. Emlen Author
David J. Tuss Illustrator
(2014)

cover image of Animal Weapons

Animal Weapons

Douglas J. Emlen Author
David J. Tuss Illustrator
(2014)

cover image of Beetle Battles

Beetle Battles

Douglas J. Emlen Author
(2019)

cover image of Beetle Battles

Beetle Battles

Douglas J. Emlen Author
(2019)

cover image of Evolution

Evolution

Douglas J. Emlen Author
Carl Zimmer Author
(2019)

cover image of Armi animali. Come la natura ci ha insegnato a combattere

Armi animali. Come la natura...

Douglas J. Emlen Author
(2016)