Tag:
Reproduction
Events:
Articles:
Dec 19, 2013
Reproductive vs. Cooperative Theories In The Evolutionary Studies Of Religion
Religious passion for traditions concerning sexual mores and family turns out to be a product of the finer workings of biological and cultural evolution.Ever wondered why many religious people seem to be especially passionate about traditions concerning sexual mores and family? Somewhat ironically, this turns out to be a product of the finer workings of biological and cultural evolution.
Jan 28, 2013
Snagging a Date 125 Million Years Ago: the Avian Way
Sexual dimorphism, an essential piece of many species’ survival, is the difference in morphological appearance between males and females of the same species. Think Lion King: Simba’s father sported a big bushy orange mane, whereas his mother, also a lion, had no showy neck fur to speak of.
Oct 2, 2012
Dawn of the Deed, Part 1: Down and Dirty in the Devonian
In Part I of a series, author John Long describes his passion for placoderms – and his sudden discovery of live birth in these ancient fish.The story of unraveling placoderm reproduction begins with a 380-million-year-old fossil from the Gogo site, Western Australia, that yielded the oldest evidence of live birth in vertebrates.
