"On 31 July 2023, two blue sharks were observed in the Bermeo canyon at 400–600 m depth (8 km offshore). A male erratically followed a female and delivered a courtship bite. The total duration of the ...

A new study on blue sharks shows that their movement patterns in the open ocean are closely linked to internal energy stores ...

This wasn’t a shark attack—it was a rare behavioral interaction with important lessons behind it. Changing conditions, multiple sharks, and shifting dominance dynamics all played a role in the moment.

The presence of Pacific sleeper sharks of varying body sizes was detected in the deep waters of the South China Sea using stationary cameras, with all individuals identified as female. Scientists have ...