Nature

The speaker notes different natural phenomena in her environment. These include thunder, a barking dog, trees, and a night bird. Besides the night bird, it is not clear whether the speaker witnesses the other phenomena directly or simply describes them based on memory. Either way, it is clear that nature is very important to this speaker, and that she pays close attention to the natural phenomena that surround her.

Interior Living Space

The speaker describes hearing a night bird give a single cry outside her window. Because it is nighttime, it is possible that the speaker is in her bedroom, though the room itself is unspecified. What matters is that even when the speaker is indoors, she pays close attention to the nature outside.