Woodpeckers eat mainly insects and their larvae, some fruits, suet and sunflower seeds at feeders. Blue jays eat fruit, seeds, insects, other bird's eggs.
Blue jays are larger, more aggressive, and are colored differently.Cardinals are basicly seed eaters in the finch family, while blue jays are scavengers, related to crows and ravens.
No.
Cardinals and Blue jays
Stellars Jays (blue/blue gray with black heads) and Cardinals (males red females brownish) are very similar in appearance to Blue Jays.
Baltimore Orioles, St. Louis Cardinals and Toronto Blue Jays.
No. There are thousands of species of birds. Many birds do last the winter. For example, penguins, cardinals, blue jays.
Jays are in the Corvid family of birds, jays, crows, and ravens.
Never say never, but they are very different genetically so it is exteremly unlikely. Blue jays are Corvids, Cardinals are from the emberzinae family (subfamily cardinalinae - cardinal-grosbeaks) - a complicated family including buntings and tanagers.
Many birds, crows, blue jays, geese, swans, ducks, cardinals, and parrots.
Baltimore Orioles, St. Louis Cardinals, Toronto Blue Jays
Blue jays have small crests, and some bluebirds have reddish chests.
it is related to the crow and magpie