A bird that hates trees

Spring is coming, the trees are starting to grow. The bird is not happy because if the trees grow too much it interferes with its flight path. Help the bird to get rid of the trees. The bird fights against the trees by dropping an egg on the tree. The egg is released by pressing the left mouse button or on mobile pressing the screen. At each flight the bird can carry only one egg. The bigger the tree brings more points. Each time the tree is hit with an egg it decreases to ground level but conti...