Sato Katsufumi, Sakamoto Kentaro Q, Watanuki Yutaka, Takahashi Akinori, Katsumata Nobuhiro, Bost Charles-Andr&eacute;, Weimerskirch Henri,. (2009). Scaling of Soaring Seabirds and Implications for Flight Abilities of Giant Pterosaurs. PLoS ONE, 4(4), 6.