Delivering a minor electric shock into a stream to reveal any fish lurking nearby may be the gold standard for detecting fish populations, but it's not much fun for the trout. Scientists have found ...

Can we examine the teeth of living fish and other vertebrates in detail, repeatedly over time, without harming them? Previously, small animals often had to be euthanized to obtain precise information, ...

Archaeologists have little insight into the methods used for the long-term processing and preservation of fish in the past. A study of traditional fish preparation employed by fisherfolk in Panama and ...