Investigation officer Akhilesh Pratap Singh told CNN that the body of a dolphin was found on the Sharda Canal Bridge in Pratapgarh district on December 31.
On Thursday, police said that three people allegedly seen in the video had been arrested. And according to Singh, nine people – also seen in the video – are still currently fleeing.
The video clip shows a group of men with sticks and an ax beating a dolphin to death. Some laughed when a dolphin was pulled close to its dead body in shallow water.
Forest Officer Varun Singh, who was part of the initial investigation, told CNN that the dolphin was an adult dolphin on the Ganges.
The Ganges river dolphin “once existed in the tens of thousands of numbers” but has now “dwindled terribly” to less than 1,800 in the last century, according to World Wildlife Fund (WWF) India.
The rare freshwater dolphin is mainly blind, and is known locally as “soso,” referring to the noise it makes when it breathes, according to WWF.
When hunting, the dolphin emits ultrasound sounds that bounce off fish and other prey that allows them to visualize an image in their minds.
Female Ganges river dolphins give birth to every two to three years to just one calf, according to the WWF.
