Sound Gallery - Bald Eagle

Bald eagle in flight.
Bald eagle in flight

NPS

Spectrogram of bald eagle
Spectrogram of bald eagle. Spectrograms are graphs that visualize sounds. The brightness of the colors shows sounds’ amplitude (loudness) across different frequencies (pitches), shown from bottom to top, and over time, from left to right. This spectrogram visualizes the bald eagle's high-pitched, short squeaks. Also note the two steady, lower-pitched caws of a raven in the background.

NPS

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Last updated: May 6, 2025