I'm afraid there's no explanaition for why his ears are black. It's just how he was designed and drawn by the people that created him. The only thing I could find out about his ears is that they go up and down depending on his mood, but there's nothing on why his ears are black. Sorry!
Yep totally tht is pikachus main color but half his ears are black and 2 brown stripes on his back a bit of his tale is brown and his checks are red unless he is shiny
Yes.
those black spots are black heads caused from to much oil in the ears
mocchi
They have long ears with black spots on them.
The black noddy is a bird, but no bird has ears, large or otherwise.
and black eyes
You can't.
mocchi
pichu
They are in veridian forest 2. Usually one random wave of pikachus go during that level.
First, you have to get a Yellow Orb from a scour Next, you have to hatch 6 pichus and evolve them all into pikachus Finally, you have to give each of the 6 pikachus (the ones that you hatched) the yellow orb. (you don't need 6 yellow orbs you just need to take it away from the pikachus) Hope this helped!