Samples can be taken from fish species in a variety of physical states. In rare circumstances, Scripps Institution of Oceanography at UC San Diego researchers catch a live fish and take a small piece ...

Model fish species such as sticklebacks and zebrafish are frequently used in studies that require DNA to be collected from live animals. This is typically achieved by fin clipping, a procedure that is ...

Caviar is one of the finest seafood delicacies due to its sensory, socio-cultural, and nutritional properties. Genuine black caviar is the salt-cured roe of over 20 sturgeon fish species e.g., Huso ...

Researchers use underwater visual surveys to assess the sizes of fish in marine communities and their associated habitats, but diver-based data collection is time-consuming and requires expertise, and ...