What are the sort of creatures you would.... expect to see in a brightly lit (Cheerful) forest?

I ask because I've been making icons for a Dark environment and I noticed they don't fit with my forest.

Oh and one more thing. The creature can be real or from fantasy. Doesn't have to be well known either.

Thanks :)
Beetles, birds, rabbits, frogs, elfs, fairies, ents.

In response to Midgetbuster
In response to Midgetbuster
Thanks, I've got some good ideas flowing now.
In response to Prf X
he said forest not jungle :D
In response to Komuroto
Unicorns. Make sure they attack bypassing travelers and eat their brains for breakfast.
In response to Martys1103
Thanks for the idea's guys. Falacy... Lol!