Reflection of the allegator's head on the water surfaceReflection of the allegator's head on the water surface
Reflection of a slowly crawling turtle in the waterReflection of a slowly crawling turtle in the water
A pair of swans in the water against the background of thicketsA pair of swans in the water against the background of thickets
The throwing back by a body or surface of light, heat, or sound without absorbing it. Serious thought or consideration.