Meet the Slate Region's Regional Bird, Tweetleaf!
Tweetleaf
The Modern Leaf Pokemon
Grass/Flying
Small and light Pokemon that flock around Berry trees. The thick sweet leaves that make their wings and tails are favored by many a fire type, causing these little birdies to be fairly skittish.
Preoferrn
The Stoney Leaf Pokemon
Grass/Ground
Their leaves have lost their sweet flavor, and have become extremely thin. This has caused it to lose its ability to fly, but does not dampen it's happy attitude. Their newly strengthened legs can carry them for miles before they need rest.
Foraptor
The Fossilized Wood Pokemon
Grass/Rock
Completely flightless, but extremely powerful. They rule the planes and forests they patrol, taking down prey several times its own size. In ancient times, warriors rode on their backs into war.
Mega Foraptor
The Fossilized Wood Pokemon
Grass/Dragon
Energy from Mega Evolution has lengthened and strengthened its claws to the point they can easily rend anything in two in seconds. The brighter their plumage, the deeper and stronger the bond they have with their Trainer. This form was once seen as a sign of familial love and care between people and Pokemon in the past.