Re-analysing tracking data from tagged sharks, ecologists found that while some species such as blacktip reef sharks swim in a pattern known as a "random walk", others such as tiger sharks can at times hunt for prey or mates by using "directed walks", accurately navigating long distances across open ocean, often at night.
Related articles
- Shark tracking reveals impressive feats of navigation (eurekalert.org)
- Sharkskin suits >>
No comments:
Post a Comment