A pink river dolphin rescued from a canal in Belém, Pará, Brazil, has died despite concerted efforts by veterinarians from Ibama and partner organizations. Found in critical condition, the dolphin was treated at a Wild Animal Screening Center in Benevides and transferred to the Bicho D'Água Institute in Castanhal. Unfortunately, the animal did not survive its medical ordeal after deteriorating quickly overnight.

Upon its rescue, the dolphin exhibited signs of serious injuries, low body condition, and stress. After initial treatment in Benevides, it showed some signs of recovery, actively feeding and appearing more vigorous. However, its condition declined sharply in the evening hours, leading to its untimely death by 4 a.m. at the Castanhal facility, illustrating the challenges faced in rehabilitating wildlife in distress.

The case of the pink river dolphin is tied to a broader initiative aimed at the characterization and monitoring of cetaceans in the Pará-Maranhão basins and the mouth of the Amazon River. This project is essential for the conservation of local marine species, especially in light of ongoing environmental threats. The incident highlights the critical need for continued efforts in wildlife rescue and rehabilitation, as well as addressing the underlying issues that put these animals at risk.