Multiple Choice
Most elephant calls are infrasonic, which works well for them because, when compared with ultrasound, infrasound
A) allows for the production of less attention-getting signals.
B) is more easily degraded by reflection, refraction, and absorption.
C) travels well over long distances.
D) travels well over short distances.
Correct Answer:
Verified
Correct Answer:
Verified
Q30: The name most closely associated with the
Q31: Since electrical signals are not carried away
Q32: Substrate vibration can create seismic signals that
Q33: Herntenstein and colleagues (2006) describe a study
Q34: Uetz and colleagues (2002, 2008) presented isolated
Q35: If you were a vervet monkey (Cercopithecus
Q36: Some animals make sounds that humans cannot
Q37: Some alarm calls cause those who hear
Q39: If honeybees are provided with a scented
Q40: Many believe that a definition of communication