There is no way to check right now, but there are warning signs. If it doesn't have the Kalos Pentagon, then it comes from an older game, where it was easy to hack Pokemon. If it has a big series of max IVs, it's probably hacked (ie a 6IV Metagross or a 5IV Latias).
Tufted Titmouse are regulars at backyard bird feeders, especially in winter. They prefer sunflower seeds but will eat suet, peanuts, and other seeds as well. Find out more about what this bird likes to eat and what feeder is best by using the Project FeederWatch Common Feeder Birds bird list.
Tufted Titmouse. Baeolophus bicolor. This rather tame, active, crested little bird is common all year in eastern forests, where its whistled peter-peter-peter song may be heard even during mid-winter thaws.It is related to the chickadees, and like them it readily comes to bird feeders, often carrying away sunflower seeds one at a time.Feeders may be helping it to expand its range: in recent decades, Tufted Titmice have been steadily pushing north.his rather tame, active, crested little bird is common all year in eastern forests, where its whistled peter-peter-peter song may be heard even during mid-winter thaws. It is related to the chickadees, and like them it readily comes to bird feeders, often carrying away sunflower seeds one at a time.