English  |  Español  |  Français
Knowledge Base

Search criteria

Information Types

Subjects

Countries

Date

  • Added or updated since:

  • Custom range...

News Headline

Ancient attack marks show ocean predators got scarier

Source
Science News

Publication Date
2017-06-16

In pumped-up sequels for scary beach movies, each predator is bigger than the last. Turns out that predators in real-world oceans may have upsized over time, too.

Content
https://www.sciencenews.org/article/ancient-attack-marks-show-ocean-predators-got-scarier