It is not likely that chickens would kill a blackbird unless it was sick or injured.
A healthy blackbird would just fly away if the chickens showed aggression. If you saw a chicken pecking at the carcass of a dead blackbird it was more probable that the bird was already dead when the chickens found it and if you allowed it to continue eating the dead bird you may have a disease problem on your hands as bird to bird transmitted disease is common.
Yes, bobcats kill and eat chickens.
Yes. Weasels can and do kill and eat chickens.
Yes, raccoons will kill and eat chickens if they are not well secured.
sparrows, finches, budgies, cockatiels, blackbirds, thrush, canaries, chickens, yellow heads
Not if you mean "man-eating chickens" Chickens, being omnivores, will kill and eat small rodents and other animals. So the answer is yes, chickens can and will kill for food.
Yes. Why not?
Many people are not sure but it is illegal to kill blackbirds in Tennessee.
Chickens are a little too big for a housecat to kill, but it will eat chicken if it is put in front of the cat.
Red winged blackbirds eat seeds and insects.
Blackbirds
Red winged Blackbirds eat seeds and insects.
Blackbirds wil eat insects, worms, seeds, and berries.