It's not a pirate, it's not poison. It's not the presidential symbol. It's a Jolly Roger. It doesn't matter where someone puts the skull and bones, it is still a jolly roger. It might be a symbol for poison or pirates, but it is still a jolly roger.
Well sort of. Any of those related felines would be called panthers, but puma refers to the mountain lion/cougar (which is seldom ever black). That said I still think puma should be accepted
Palace of Westminster as an alternative for parliament? It is multiple words, so potentially not as good an answer. It is what came to mind though, and I didn't think to go more general for a while.
That cat looked like a puma to me.
Weak that you had no other choices for those two.