In this case, the team did not see where the snake ended up. Other than a single case of cannibalism, the researchers have not documented snakes being eaten. The Beni anacondas native to Bolivia are top predators. “I don’t think the snake had much fun,” Reichle said.īecause of how long this interaction lasted, the team suspects game – not predation. But as the snake was handled for at least seven minutes, much of it submerged, it likely died. Anacondas are semi-aquatic and can hold their breath for quite some time. See also Ukraine-News: Germany upsets Melnyk againĪt one point, two male dolphins were apparently swimming in sync, a snake trapped by the animals’ mouths. But some of the six animals they saw kept their heads above the murky water for an unusually long time. Reichle says Bolivian river dolphins usually swim below the surface, and sightings often capture just a fin or tail. While dolphins in captivity and in the wild are known for being playful, the surprising behavior of Bolivian cetaceans seems like a new frontier in play among aquatic mammals, and some scientists still aren’t sure what to make of what the team observed.ĭr.
The researchers described what they saw in the journal Ecology last month. + ‘Dolphin Command’, a military practice used by Russia and the US Only after scrolling through the images the team captured did the researchers realize that the dolphins were swinging an anaconda as they swam. They knew something was up and started taking pictures. Just seeing them with their heads above the river was extraordinary, said Steffen Reichle, a biologist at the Noel Kempff Mercado Natural History Museum in Santa Cruz de la Sierra, Bolivia, and a member of the team. In August 2021, a research team was documenting biodiversity near the Tijamuchi River in Bolivia when they spotted some animals that are normally difficult to observe: Bolivian river dolphins.
0 kommentar(er)
