Oven-fry meatballs for a crisp texture and shorter cooking time. Heat the oven to 425 F. Heat about 1/2 inch of vegetable oil in an oven-safe, heavy-bottomed skillet over high heat until shimmering. Brown one side of the meatballs; then turn them in the pan using tongs.
In nature, finches eat a diet that mostly comprises seeds. This has led some keepers to believe that finches can thrive on just seeds, but such a limited diet is no more healthy for a finch than an all-cheese diet would be for a person.
The smallest classical true finches are the Andean siskin (Spinus spinescens) at as little as 9.5 cm (3.8 in) and the lesser goldfinch (Spinus psaltria) at as little as 8 g (0.28 oz).