Scorchhowl (Highland Form)
Their front legs are covered in lava from hitting melted rocks, allowing them to inflict more damage on opponents.
What the Highland Form changes
Scorchhowl is Fire. This form adds Earth, so it answers to a different set of matchups from the one you learned on the basic form.
Where Scorchhowl (Highland Form) spawns
This form has no wild spawn point of its own. It comes from an egg, an evolution or an event rather than from walking into the right weather.
Scorchhowl (Highland Form) base stats
A form changes the look and the element, never the numbers. Every form of Scorchhowl shares one stat line.
HP
95
Attack
119
Defense
80
Magic attack
119
Magic defense
75
Break
52
EP regen
90
The full Scorchhowl page has the rankings, skills, talents, catch rate and evolutions.