Haiku riddle string

TheCuriousSeed

Animal Scouting
I'm also a Hair Stylist
Figure me out yet?

From brown to blue turned
Baking is what I do best
Can you guess my name?

Musical Seamstress
Whistling whilst I'm working
What's my nom de plume?

Musician that plays
But cannot whistle or sing
Guess who I am yet?

Tiny Harvester
Pollen makes me too sneezy
Is my name known yet?

Very Fast Flyer
A bit deaf but still useful
Who do you think I am?

Hint: These are all part of this account.