Five seconds later, it returned with the otoscope equipment.
Such efficiency, such speed...
Riley couldn't help but feel a pang of envy.
Leo Harrison placed the ultra-thin endoscope near Sparky's ear.
Sparky's ear twitched involuntarily.
It tickled...
The viewing screen connected to the endoscope was no larger than a regular tablet.
Leo Harrison examined it for a moment before making his conclusion.
"Sure enough, the Pyrogeist has an ultrasonic localization structure within its ears. The specific frequency it can hear is unclear, but it should be at least twenty times that of a human's," Leo Harrison explained while putting the endoscope aside.
"It's a pity it can't emit ultrasonic waves like the Venobat. Otherwise, it could use the reflected sound waves to navigate in darkness."
Riley realized the name Pyrogeist indeed implied heightened hearing abilities.
