id	domain	url
catalyst-37839	archive.org	https://archive.org/details/aboutlooking00berg/page/n227/mode/2up
catalyst-37839	www.theatlantic.com	https://www.theatlantic.com/magazine/archive/1903/03/real-and-sham-natural-history/637366/
catalyst-37839	www.jstor.org	https://www.jstor.org/stable/44030159
catalyst-37839	news.yale.edu	https://news.yale.edu/2015/06/18/yale-s-legacy-jurassic-world
catalyst-37839	doi.org	https://doi.org/10.1177/1075547012454597
catalyst-37839	doi.org	https://doi.org/10.22323/2.18050201
catalyst-37839	web.stanford.edu	https://web.stanford.edu/group/stanfordbirds/text/essays/size_and_sex.html
catalyst-37839	doi.org	https://doi.org/10.1016/j.japb.2019.04.003
catalyst-37839	journals.openedition.org	https://journals.openedition.org/rrca/685
catalyst-37839	doi.org	https://doi.org/10.1353/sub.2011.0003
catalyst-37839	sciencenorway.no	https://sciencenorway.no/a/1850514
catalyst-37839	www.jstor.org	https://www.jstor.org/stable/285501
catalyst-37839	doi.org	https://doi.org/10.1126/science.1257226
catalyst-37839	doi.org	https://doi.org/10.1177/0963662521991732
catalyst-37839	doi.org	https://doi.org/10.1139/z99-099
catalyst-37839	positively.com	https://positively.com/files/whatever-happened-to-the-term-alpha-wolf.pdf
catalyst-37839	doi.org	https://doi.org/10.3732.ajb.090041
catalyst-37839	doi.org	https://doi.org/10.1093/envhis/emaa029
catalyst-37839	doi.org	https://doi.org/10.1353/con.1997.0006
catalyst-37839	doi.org	https://doi.org/10.1093/biolinnean/blz201
catalyst-37839	doi.org	https://doi.org/10.1353/con.0.0033
catalyst-37839	web.archive.org	https://web.archive.org/web/20080619210446/http:/www.smithsonianchannel.com/site/smithsonian/show_crystal_skull_real.do
catalyst-37839	www.youtube.com	https://www.youtube.com/watch?v=00zs9i3p9nq