What cultural observation contrasts the timing of the *uguisu*'s song with the plum blossom (*ume*)?

Answer

The bird’s famous song is often heard after the plum blossoms have faded.

Although associated with the plum blossom, the bird's definitive, full song often signals a slightly later phase of early spring, occurring after the visual marker of the plum blossom has passed.

What cultural observation contrasts the timing of the *uguisu*'s song with the plum blossom (*ume*)?
namebirdanimaltranslationUguisu