This information is awaiting authentication by a species expert, and will be updated as soon as possible. If you are able to help please contact:
arkive@wildscreen.org.uk
Crepuscular: Active at twilight and/or just before sunrise.
Echolocation: Detecting objects by reflected sound. Used for orientation and detecting and locating prey by some bats and cetacea (whales and dolphins).
Nocturnal: Active at night.