Yes, many do, especially the tanagers, which also are death on wasps and bees!
Wren birds usually eat seeds, berries or other small fruits
dersert birds that are higher pedators
You need to find whatever the adult birds eat, then feed the hatchlings the same thing that has been chopped up. For birds that eat seeds, grind up the seeds, mix with a little chlorine free water and feed it to them. For birds that eat meat, feed them a little raw hamburger.
They may eat the eggs or young birds if left unattended.
Birds eat cereal, but only in pieces, like only a few honey nut cheerioes, or just a few lucky charms. Not a whole lot.
Birds
Usually,birds eat caterpillers,but practically anything can eat the non poisonous ones.
No
Yes, the eat caterpillars.
Leaves
leaves
Not really.
Yes if they can.
Leaves and flowers of plants
I will say that cuckoo is an omnivore because it even eats smaller insects and some nuts etc...
caterpillers and shrek
water,leaves,and small peices of fruit. ----