Alopias superciliosus is a highly migratory species, with a circumtropical and subtropical distribution, from coastal to oceanic waters and also tempered zones, it can be found at depths of 750 m (Liu ...

Most of the time, a thresher shark's tail is gently swishing side to side to move through the water, but it's capable of a ...

本文来自“剑桥学术”，文章仅代表作者观点，与“环球科学科研圈”无关。在全球共同应对气候变化与环境挑战的进程中，学术研究正发挥着越来越重要的作用。作为世界领先的学术出版机构，剑桥大学出版社始终将“可持续发展”视为核心使命之一，致力于通过学术知识的传播， ...

“Most of the shark species subject to Mexico’s new retention bans — including the Critically Endangered oceanic whitetip and the exceptionally vulnerable bigeye thresher — were granted protections by ...

PLATE 1. Figures 1–4: Carcharhinus amblyrhynchoides (DGCUSB/BB-115,112), upper antero-lateral, Figures 5–6: Carcharhinus brevipinna (DGCUSB/BB-136), upper tooth, Figures 7–10: Carcharhinus perezi ...