Flock of Scarlet Macaw's flying across the tree tops of the Costa Rica rainforest

rainforest costa rica trees jungle central america forest edge forest landscape hills mountains plants green second growth leaves sky colony branches underbrush aves birds scarlet macaw cloudy flying flight tropical mossy budding plants bird black roughage soaring flowers moss fly frequencies floating flapping flock hover feeding beak takeoff sunlight aerodynamics food wings eating feathers beating wings