No. SONAR (SOund Navigation And Ranging) is an acronym for a human technology that used for underwater navigation. Bats have the ability that may be similar to SONAR, but they do not use a machine and do not use it under water. They use their ultra sensitive hearing and brain processing to "see" in the dark with sound waves, sort of like how we see with light waves.
Sonar
Sonar
Sonar.
SONAR
No. Vampire bats are microchiroptera (micro bats).
Most people do not hear the sonar signals used by animals, such as bats or dolphins.
No. Vampire bats are mammals.
Romania has not vampire bats.
Yes, vampire bats do have legs.
Bats create sound based on location, like sonar. when they travel they emit sonar like waves to identify objects. Echolocation
Perhaps in a zoo. Vampire bats are not indigenous to Romania.
Sonar and smell