️<unk>️<unk>️<unk>️  ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Somerset Daubenton's bats, in particular, chase each other, perform tandem turns and can even slow down without ever hitting each other. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Researchers from Bristol University measured biosonar bat calls to calculate what members of group perceived as they foraged for food.<unk> Researchers from Bristol University measured biosonar bat calls to calculate what members of group perceived as they foraged for food. It found the bats interact by swapping between leading and following, and they swap these roles by copying the route a nearby individual was using up to 500 milliseconds earlier.<unk> It found the bats interact by swapping between leading and following, and they swap these roles by copying the route a nearby individual was using up to 500 milliseconds earlier. Dr Marc Holderied, of the School of Biological Sciences at Bristol University, studied pairs of Daubenton's bats foraging low over water for stranded insects at a site near the village of Barrow Gurney, in Somerset. ️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Researchers found that the winged mammal uses one simple trick to create their interactive behaviors - they swap who is taking a leading role and who is following. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ The experts studied Daubenton's bats (pictured). They said: 'The bats seem to have adopted a simple trick - once another individual is close enough for your biosonar to pick up its echo [and] copy this individual's flight direction. <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk>
Researchers studied pairs of Daubenton's bats in Barrow Gurney, Somerset.<unk> Researchers studied pairs of Daubenton's bats in Barrow Gurney, Somerset. <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> It found the bats interact by swapping between leading and following. <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk>