Here's a video showing some "heroes" unhappy about a pair of guys taking video of the outside their nest – which is public property and which the citizens therefore have every legal right to take video of.
But the "heroes" do not like this.
They never do.
Notwithstanding that it is legal. Mark that. When a law doesn't suit them, they obey it grudgingly – or simply ignore it.
They take filming them as an implicit challenge, an affront to their privacy and peace – which of course are sacred. Whereas ours is held in absolute contempt by them, to be violated at will whenever they feel so inclined.
The law reflects this stilted standard, too.