The mind of a fish

The scientists chose archerfish for the study because it is known to shoot out jets of water to target aerial insects.
Fish may not have a three-second memory after all. A new study has found that archerfish, a tropical aquatic creature, can distinguish between human faces and retain the memory over a long period of time.
The new study
Several studies in 2015 found that certain kinds of fish have the capability of recognising members of their own species. The new study by scientists of the