It should be analytic, because it requires the the breaking down of the situation in order to start analyzing.
A simile is defined as "<span>a figure of speech involving the comparison of one thing with another thing of a different kind, used to make a description more emphatic or vivid" Based on this, it might be said that there is a comparison between the narrator and two birds. It might be understood that he tends to use things from other people and he gives them credit for. </span>
<em>Tommorow</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>thing</em><em> </em><em>always</em><em> </em><em>coming</em><em> </em><em>but</em><em> </em><em>never</em><em> </em><em>arrives</em><em>.</em><em>.</em><em>.</em><em>.</em>