What animals hear low pitched sounds?

Many types of animals have excellent low-pitched hearing, including:

Elephants: Known for their infrasonic communication at frequencies below 20 Hz.

Whales: Certain whale species, like blue whales, produce and detect sounds below 20 Hz.

Hippopotamuses: Communicate using low-pitched "grunts" and "honks."

Rhinoceroses: Rely on low-pitched vocalizations for territorial marking and communication.

Giraffes: Use infrasonic sounds for long-distance communication.

Crocodiles: Can hear low-frequency vibrations in the water.

Owls: Despite their acute hearing at high pitches, owls can also hear low-pitched sounds.

Lions, Tigers, and Leopards: These big cats produce and respond to low-pitched grunts and roars.

Deer and Moose: Communicate using low-pitched vocalizations.

Bears: Emit low-frequency sounds for communication, including growls and "huffs."

Bats: Some bat species use echolocation calls at low frequencies.

Snakes: Certain snakes can detect low-pitched sounds through vibrations in the ground or water.

Insects: Some insects, such as crickets, have exceptional hearing at low frequencies.