Diatrymon

Diatrymon is an Ancient Bird Digimon with powerful leg strength. An extremely ferocious bird, he attacks any moving thing he considers to be an enemy. He is named after diatryma which is one of the extinct flightless birds.

Though its wings do not have enough strength to achieve flight, Diatrymon can sprint with a velocity that can exceed a speed of 200 kilometers per hour. The plumage on his body is metallic, making Diatrymon almost impossible to injure.

Digimon World DS
Diatrymon digivolves from Penguinmon. Diatrymon also appears at the Sky Palace.

Digimon World: Dawn/Dusk
Diatrymon digivolves from Muchomon and digivolves into Sinduramon, but you must have Sinduramon for it to be able to digivolve. It also can be found at Proxy Island. In Dusk, it can also be found in Shine City

Attacks Attacks in Digimon World: Dawn/Dusk
 * Destruction Roar: A sound-wave attack that causes extensive damage.
 * Mega Dash Impact: A raging tackle.
 * Blast Shot
 * Surudoi Tsume
 * Sonic Voice
 * Heavy Tackle
 * High Sonic Voice