Rocky Mtn Old Boy: The monkey cannot own the copyright, so in all likelihood, it falls to Slater - though given the nature of his recent behaviour, does not deserve it. I think the one thing we can all agree on, is that Wikimedia doesn't have it. Slater is the closest thing to an owner and since he PP'd and posted the photos, he likely has the right to ask them to take the images down.
He's a knob for doing so... but ultimately has the right.
In fact, Wikimedia is not even claiming to have the copyright, they are claiming that it is public domain as there is no copyright holder.
fPrime: Can this really be ISO 400? Viewed at 100% original size the skin of the primary subjects looks waxy and plastic even while there is as significant grain in the OOF bokeh areas.
Also agree, just not the image quality I would expect from a sensor of it's size. ISO 400 should be noise free WITHOUT any significant noise reduction processing.