https://synapsida.blogspot.com/2017/09/pinnipeds-ross-and-weddell-seals.html
Synapsida: Pinnipeds: Ross and Weddell Seals
weddell sealssynapsidapinnipedsross
https://doi.pangaea.de/10.1594/PANGAEA.818467
McIntyre, T et al. (2013): Hydrographic data from Atka Bay taken by Weddell seals during expedition...
McIntyre, Trevor; Stansfield, Lauren J; Bornemann, Horst; Plötz, Joachim; Bester, Marthán Nieuwoudt (2013): Hydrographic data from Atka Bay taken by Weddell...
et alatka bayweddell sealsmcintyrehydrographic
https://www.pulseplanet.com/dailies-post-type/2452-2/
Weddell Seals: Calls – Pulse of the Planet
weddell sealsof thecallspulseplanet