What musical technique is used to show the kangaroos hopping in "Carnival of the Animals"?

The technique used to depict the kangaroos hopping in "Carnival of the Animals" is the use of hopping fifths. This musical choice effectively conveys a sense of lightness and playfulness, mimicking the movement of kangaroos as they jump. By employing hopping fifths, the music captures both the rhythmic quality and the energetic nature of the kangaroos' movements, allowing listeners to visualize the action through the sound.

In contrast, legato notes would create a smooth and connected sound that does not adequately represent the hopping motion. Staccato rests could imply a sudden stopping or interruption, which may not reflect the fluidity of the kangaroos' actions. Serious chords would carry a more solemn or weighty quality, failing to evoke the lively imagery associated with these playful animals. Therefore, hopping fifths are the most fitting choice to illustrate the specific movement of kangaroos within the composition.