Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition. ...

Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition. (Alan F. Dixson)

Alan F. Dixson Quotes Pictures

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.

Alan F. Dixson Quotes: Homo sapiens exhibits traits consistent with a long history of polygyny or monogamy, and a relative absence of sperm competition.