Did you know that killer whales never get cancer? It's true. Because they eat shark fins. Science.

Clearly the Orcas were planning to sell the shark fin on the black market

Total bullcrap, this is one of the reason sharks are being poached increasingly. Just as we started to come down on those numbers, idiots like you give the poachers a new reason. If this was attempt at sarcasm, know that there is a sarcasm button for it. Dumbass...

Orcas are very intelligent, fin removal is definitely deliberate.

...you obviously feel quite strongly about an issue.

However, it is a nonissue here.

Ad hom attacks are unaccetable in the Sift and are actionable in the vein of which you have experienced albeit unreservedly so.

r_m was merely enjoying themselves as you somewhat inferred, may it be you do likewise.

Respective to the excising of the fins, this was my thinking as well with uncertainty as to the intent.