Inside Science
/
Article

Bats Make Predictions on Prey Movements

MAR 15, 2022
Bats calculate where their prey is headed using their echolocation abilities.
Inside Science Contributor
Bats Make Predictions on Prey Movements

(Inside Science) -- Angie Salles, a biologist and neuroscientist at Johns Hopkins University, studies bats and their behavior. She and her colleagues trained bats to stay on a post and then watched and recorded how the bats tracked nearby insects. The bats’ echolocation calls were recorded and their head movements tracked as they changed depending on where the insects moved and how quickly. The researchers also added obstacles that interrupted the echoes. The results show that bats can usually predict their dinner’s future position, even when things like trees or branches get in the way.

More Science News
/
Article
GARFIELD software package streamlines analysis of ultrafast electron diffraction data by identifying crystal lattice orientations.
/
Article
Folding graphene, rather than using individual layers, improves robustness of twisted few-layer graphene applications.
/
Article
In low gravity environments, the balance of forces shifts, and the dynamics of granular surfaces become difficult to understand.
/
Article
False antibunching signals can have large impacts on electron coincidence measurements.