I purchased my male marbled motoro ray on 07/20/1995 and he is still going strong today! He was fully grown when I got him, which I believe makes him AT LEAST 30 years old minimum, based on known fully grown growth rates. However, not knowing how old he really was when I got him,......who knows how old he really may be. I just know he is one tough old bastard! He is still quite active and glides beautify back and forth at mid- water level.
