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RE: Rebel Without a Cause | Animal Photography
Did you hear that? Sound frequency is measured in Hertz (Hz). The higher the Hertz, the higher-pitched the sound. Dogs hear best at 8,000 Hz, while humans hear best at around 2,000 Hz.
Huh! That is so interesting! Gallow the greyhound hears everything happening within a half-mile radius. A bird could fart at the top of the hill and his ears perk up. 😂