File:Akhumps 128 016 0 500c.gif

• File
• File usage
• A background to Schools Wikipedia

This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help.

DescriptionAkhumps 128 016 0 500c.gif	Sound Spectrum of a Humpback Whale ( Megaptera novaeangliae). Original description: "In the example[s] shown here, time increases up the page and frequency increases to the right. Using spectrograms, a trained analyst can determine the nature of the received sound (in most cases)." עברית: ספקטרוגרם של שירת לווייתן גדול סנפיר
Date	Unknown date
Source	http://www.pmel.noaa.gov/vents/acoustics/specs_whales.html – akhumps_128_016_0_500c.gif http://www.pmel.noaa.gov/vents/acoustics/whales/sounds/sounds_akhump.html
Author	Unknown
Permission ( Reusing this file)	PD

Public domainPublic domainfalsefalse

This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.

File usage

SOS Children aims to make Wikipedia suitable for young learners. SOS Childrens Villages believes education is an important part of a child's life. That's why we ensure they receive nursery care as well as high-quality primary and secondary education. When they leave school, we support the children in our care as they progress to vocational training or higher education. You can help by sponsoring a child.