Help the animals living on the farm, and these are pigs, cats, dogs, cows, sheep, and so on, organize a defense against the invasion of a flock of angry owls in Merge Animals Defense. Owls don't usually fly in flocks, but these birds seem to be enchanted. They move in a line along the border of a farmer's plot, looking for a weak point to enter the farmland. Place the animals in the middle of the rectangular area on the free white circles. Combine two identical characters to get a stronger one. Animals will fire automatically, preventing the birds from passing the entire orbit in Merge Animals Defense.