Pigeon racers say scores of their birds are mysteriously vanishing. Hundreds of racing pigeons have gone missing in an area of Northern England, prompting some to call it a bird Bermuda Triangle. Pigeon racers in England are starting to believe in something called the "Bird Bermuda Triangle. The area in question is a thin triangle connecting the towns of Thirsk, Wetherby with Corsett in the north. This is not the first time it has happened in that area. unusually high levels of solar activity distorting magnetic fields signals that are making the birds go batty. Fanciers say they are experiencing "disastrous" and unprecedented losses in an area. only 13 of the 232 birds released in the region made it home. Racing pigeons can be identified by a tag on their leg and racing clubs often organise couriers to pick up lost birds.