Lemme explain the rules. Someone posts a picture of an image. People have to guess who/what/where/when/why about the photo. The correct person will be liked by the OP and they get to post the next picture. We'll start off with me. (and I am aware of that other picture game, this is not just for animals too) What stingray is dangling off of this fisherman's hook?
Is not my own photo, but I am not taking credit for it, and it is from Wikipedia, where it is public domain. Fair use is a wonderful thing.
FWIW, I don't really have a problem with people embedding the occasional photo from another source for the purposes of discussion (or in this case, a game) - provided that reference to the source is given (and certainly ensure you don't claim someone else's photo as your own!). In this case, given the nature of the game (where you don't want to be giving it away initially!) - so long as the original source is referenced when acknowledging the correct answer, I'm okay with that. I do recommend you avoid using images from commercial sources though - that is likely to be far more problematic.
Just to clarify, you have to "like" the correct response What odd interpretation of the Austro-Hungarian Imperial flag is this from?
Nope it's actually from Jurassic World: Evolution (another cool dinosaur park builder, except this one is already out). PK does look really cool though, unfortunately I won't be able to play it as I don't have a gaming computer.