Each part of Paris is renowned for its unique and intriguing features. Victor Hugo highlights this diversity by mentioning various creatures found in different areas, showcasing the city's rich tapestry of life. These details add to the charm of Paris, emphasizing how even the smallest aspects of nature contribute to the character of the region.

In "Les Miserables," Hugo's observation of ear-wigs in the Ursulines' timber-yards, millepeds near the Pantheon, and tadpoles in the Champs-de-Mars ditches reflects how life exists in unexpected places. This connection to nature reinforces the idea that each corner of the city holds its own treasures waiting to be discovered.