%0 Journal Article %T An evaluation of three-dimensional photogrammetric and morphometric techniques for estimating volume and mass in Weddell seals Leptonychotes weddellii %A Amy L. Kirkham %A Brandi Ruscher-Hill %A Jennifer M. Burns %A Roxanne S. Beltran %J Archive of "PLoS ONE". %D 2018 %R 10.1371/journal.pone.0189865 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5761831/