Caviar is too fishy, and too salty,
and IT's gross!!!
MY first instinct upon seeing something that some animal has shit out, partially digested?
It isn't fit for RE-consumption.
If it doesn't SMELL good (learned this one from the monkeys ~ smell FIRST, bite Second), don't eat it.
If it doesn't look good, don't eat it.
It if doesn't TASTE good, ESPECIALLY Don't Eat It!!!