I couldn't find the animal on the roof until I saw another player and thought "how did they get up there?". Great example of how being multiplayer improves the experience.

Animal on tree has me stuimped, I think I'm looking for a sloth someplace but not seeing it.

The sloth is fairly small compared to some other secrets. It's also the same colour of the tree's trunk so it's kind of hard to see for afar.

Thanks for the hints, animal on the roof had me stumped.

Sloth cats alien ufo some alien objects

Those alien objects are actually objects from a Zelda game.