The article discusses the return of various wildlife species to Madrid, including animals that were once native to the region but had disappeared due to human activity. These include species such as otters, which were last recorded in the area in the 1970s, and now appear to be making a comeback thanks to environmental improvements like water purification efforts and habitat restoration. The presence of these animals, such as the otter spotted near the Manzanares River, indicates a growing biodiversity in the city. Biologists are monitoring their populations, and there are plans for further studies to confirm their stable presence. The article highlights how changes in environmental policies have contributed to this resurgence.
Bias read (Center): The article focuses on environmental recovery and wildlife conservation, presenting factual information about species returning to Madrid. There is no clear ideological framing or emphasis on political issues. It remains neutral in tone and does not favor any particular perspective.

