yes yes yes
yes they are much bigger
Yes more than twice the size.
The mighty cat, man, crow... basically most things that are bigger than it. oh and other meaner robins.
Apparently they're afraid of robins.
Jays may be slightly longer, but are slimmer than quails.
Both are passerine birds, both build nests in trees and shrubs. Other than that, they are very different. Blue jays are Corvids, related to ravens and crows. Robins are thrushes.
Robins! Robins! Robins!
Yes. Blue jays often raid the nests of other species.
Tanagers, robins, jays, hummingbirds, doves, owls, hawks, and others.
No there not we have bigger and better plans for us
cats, snakes, hawks, owls, crows, raccoon, jays, squirrels.
Penguins, woodpeckers,gray jays, crows, ravens, grouse, turkeys, robins, and owls. that's all i know