Pterodactyls are not types of pteranodons. They were distinct genera of pterosaurs. Pteranodons were very big, with a crest and no teeth (thus their name) ; pterodactyls were much smaller, usually with no crests.
I think a few species of pterodactyls have been reclassified into the pteranodons (it's not so easy to classify fossils of species extinct for such a long time...). But as you can see here, there are other pterodactyls: https://en.wikipedia.org/wiki/Pterodactylus#List_of_species_and_synonyms.
That list of species on the Pteranodon is odd, I have never seen pterodactyls included in the same group, and in fact the Pterosaur wiki page linked above shows a different picture. I do not for one second believe the confusion comes from taxonomy, since most people have no idea about this; rather, it comes from ignorance and physical similitude between both species (or genera, if you wanna be specific). Pterodactyl should not be accepted, that's perpetuating ignorance, regardless of it being accurate according to a source that goes against the predominant scientific view.
I know that some people, call pterosaurs pterodactyls in the same way that some people call tissue Kleenex, but I think it would solve a lot of problems if you allowed pterodactyl as the type-in and had the actual crested animal in the picture listed as a Pteranodon. Pteranodon is what that specific animal is.
Maybe urus for aurochs? It is what I tried first. (And then variations, which obviously didnt work.Only after looking it up I saw aurochs is another name for it) https://en.m.wikipedia.org/wiki/Aurochs
I tried boa for moa..ugh. mastadon seemed to have nearly gone from my memory. I knew tge tasmanian tigers, I remember reading about them, very interesting but sad material but couldnt remember the exact name (in time) and recognize the iguanodon, but dont think even.with more time I would ve got it.
Second on that. I tried edmontosaurus and maiasaurus first because of that clearly duck-like bill. I'm not sure that is an iguanadon in the picture, but I figured that was probably the famous dino the quizmaster was going for on my third shot at it. A picture with a clear view of those famous thumbs would clear it all up.
My name is Stegosaurus; I'm a funny-looking dinosaur. On my back are many bony plates and on my tail are more. My front two legs are very, very short; my back two legs are long. My body's big, my head is very small; I'm put together wrong.
https://en.wikipedia.org/wiki/Pteranodon#List_of_species_and_synonyms
https://www.quora.com/How-are-a-Pterodactyl-and-a-Pteranodon-different
Also, please accept Thylacine for the "Tasmanian Tiger."
I was so close on Moa, too, but I've played too much Saint Seiya and kept calling it Mu xD
In movies you often see both of them in the same time period.