I mean they are responsible for (or atleast contributed to) the spread of a number of diseases so I definitely wouldn’t say they are super clean or anything. I don’t think they are terrible but I wont exactly disagree with those that do.
I don’t think this one is all that common. I’ve heard it in the past but not that often.
Why does it enrage you? Yes, elephants don’t really have a preference for peanuts and a lot of people think that they do but it’s nothing to get all mad about. That’s a little dramatic if you ask me

Anyway, I’ll add a couple to the list…
- Koalas and pandas are super cuddly and gentle.
- Solitary animals living at zoos are lonely and sad.
- Cheetahs and mountain lions are big cats.