Meat Collection! (Help needed)

[Sorn]

Got some yakman parts (they don't drop anything called meat, I've just learned).

Only the combine with the regular versions of the sauce and spices works. The jug of oyster sauces and algae spices do not work. (yield 1 because the yield 5 version doesn't work.) STR+2 STA+1

Still need:
Panther meat (Wakening Land)
Dragon meat (Mostly Western Wastes) x2
Frost giant meat (Velious) x1
Faun meat (Wakening Land)
Siren meat (Cobalt Scar or Sirens Grotto)
Storm giant meat (Kael Drakkel) x2
Shark meat (various oceans)
Sifaye meat (Wakening Land)

Fish (yes, I know fish are meat, but this requires the fishing skill to acquire)
Red roughy (Western Wastes)

Question: Do sirens even drop meat?