Wildlife Reclaims Spaces When Humans Retreat

Wildlife readily reoccupied and adapted to spaces vacated by humans during the Covid-19 pandemic lockdowns. This global phenomenon saw animals like wild boars appearing in urban areas, accompanied by cleaner air and quieter environments. A recent study published in Science offers concrete evidence of this adaptability.

Researchers analyzed GPS tracking data from 37 species of wild birds and mammals alongside cellphone location data across the US. The findings indicate that these species significantly alter their spatial usage based on human activity levels.

Remarkably, the study documented diverse responses: some species, such as coyotes and wild turkeys, reduced their range in areas with human presence. Conversely, grey wolves appeared to expand their territories, likely to maintain greater distance from people.

These insights are crucial for ecologists, aiding in conservation strategies and reducing conflicts between humans and animals. The research also cautions against overly simplistic notions that eliminating human presence is the sole solution for planetary healing.