I am elated to announce the publication of Sizing Ocean Giants, a tome on the sizes of everything from Giant Barrel Sponges and Giant Isopods to Great Whites and Sperm Whales. You want Giant Oarfish? We got them! You want Leatherback Turtles? We got them too? And we’ll throw in a Colossal Squid as a bonus. The paper besides including a whole mess of size data and information for close to 30 animals, reveals the challenges of measuring a giant in the ocean.
Sure that is all great but what paper so big it rivals an ocean giant? Well you are in luck! The 69-page tome is available! But the best part for you is that the paper is published in PeerJ so it is completely open access and available to you for free. That’s right completely free!
But you want more? How about a super team of authors? What about a team of science super heros on Twitter? Needless to say collecting all the known size data and literature on the sizes of all these animals is a herculean effort. It’s one part a databasing effort and one part historical research going through the literature, museum specimens, talking with other scientists and collectors, and even checking Ebay for specimens for sale.
The effort was not singular and included the massive efforts of five undergraduates–Catherine Chen, Leo Gaskins, Frank Lee, Caroline Schanche, and Shane Stone. A cast of thousands helped us fill in the gaps. A lot of the authors are on Twitter so feel free to reach out to them (@clschanche @ccfrankee @catherine_chenn @realshanetrain @MegBalk @AlistairDove @RebeccaRHelm @TrevorABranch @SFriedScientist @DrCraigMc
Hey you want size data? And some statistical code to generate some cool body size plots. We got that too! You can download from Dryad all the data and R-code to analyze, plot, and just generally play around with the data yourself.
And as bonus, because we love you all, we have an inforgraphic with all of your favorite ocean giants and their largest known sizes to download.
McClain, C.R., M.A. Balk, M.C. Benfield, T.A. Branch, C. Chen, J. Cosgrove, A. Dove, L.C. Gaskins, R.R. Helm, F.G.E. Hochberg,, F.B. Lee, S.E. McMurray, C. Schanche, S.N. Stone, and A.D. Thaler (2015) Sizing ocean giants: patterns of intraspecific size variation in marine megafauna. Peer J2:e715; DOI 10.7717/peerj.715