To save themselfs they attack on ducks if they feel any danger otherwise they definately not harm ducks......
A cackle of grackles.
no
yes they have it all the time so their are no more ducks when their was ducks
No owl in North America eats adult ducks. Great Horned Owls may attack ducks in flight but this appears territorial. Owls can attack and eat ducklings.
yes if ur really calm...nd dont to anything dumb or any sudden movement that might scare the duck.....or maybe it could come to you if you try to feed it ...
Ani
Mighty Ducks - 1996 Zap Attack 1-4 was released on: USA: 14 September 1996
Grackles are a group of noisy birds, nostly black and quite similar to the Crow family.
Black bird
Yes, ducks can have heart attacks. If a duck is chased its heart rate will increase severely and cause a heart attack.
They taste like chicken!
During breeding, Grackles mainly eat insects such as grasshoppers, bees, crickets, spiders, earthworms, snails and other invertebrates. They also capture live fish, eggs and nestlings and flying insects. During migration and winter, Grackles eat mostly grains, seeds, acorns and some fruits. Grackles forage on the ground and use their bills instead of feet to uncover food on the ground.