The state of Tocantins in Brazil has witnessed a 40% increase in the rescue of wild animals, particularly snakes, with the majority of incidents occurring in urban areas during heavy rains.
In Tocantins, Brazil, an alarming trend has emerged as the period of intense rainfall correlates with a significant rise in the circulation of wild animals in urban settings, notably snakes like the anaconda. Data from 2025 and initial figures from 2026 validate that the reported invasions of these creatures into city areas are not mere perceptions, but are reflected in concrete statistics.
According to the Instituto Natureza do Tocantins (Naturatins) through its Center for Fauna (Cefau), there has been a 31% to 40% increase in wildlife rescue operations in 2025 compared to the previous year. A total of 683 animals were handled in the past year, in contrast to 491 in 2024, marking a significant rise in the frequency of these incidents. This escalation raises concerns regarding the interactions between wildlife and urban populations, especially during periods of heavy rain.
Further emphasizing the gravity of the situation, the Secretaria de Estado da Saúde (SES) disclosed that approximately 70% of reported incidents involving venomous animals occurred within city limits, suggesting a troubling trend for local residents. This data calls for heightened awareness and preventative measures to address increasing wildlife encounters in urban areas, highlighting the need for community education regarding safety and the ecological factors driving these encounters.
