Mudkip's tail has a light blue color in the normal form. As a shiny, its tail is changed to a light yellow/gold color.
Seems to me like it is sky blue: http://pokemon.marriland.com/diamond_pearl/pokedex/Mudkip/
Male Mudkips are Rash, and female Mudkips are Lonely.
Mudkip is a pokemon...
Yes, yes they are
MUDKIPS
Eevees
The mudkips do.
mermaids tail are any colours
The underdog's tail is white.
hydro pump
Throw mudkips at it!
The color for any tail light on a vehicle is red.