The photographs -- (see below or click here for full version) -- show the progress of the southern bluefin tuna from the state of fertilized eggs to fingerlings of 60 days and finally into a juvenile tuna.
The video (below) shows the juveniles swimming in a cage.
"We are pleased to showcase our 2011 success to our shareholders and look forward to building on these achievements in the 2011/2012 spawning season,” Clean Seas managing director Clifford Ashby said in a statement.
