Re: HUM_FORUM: Earth's Crust like a loud speaker
- The bar chart clearly shows 10 hz. Maybe its wrong. Cant believe everything you read.😳Thats why I asked the questionSteve
Sent from Steve's iPhone and I appologize for typo's
On May 20, 2013, at 6:24 PM, "Arne" <stonehollowmn@...> wrote:
Incorrect - should be 10 KHz to over 200 KHz (for bats). http://www.batcon.org/pdfs/stories/BatEcholocationResearch.pdf (page 9).
Central MN USA
I couldn’t find anything on Bats for 10Hz in that article. All I found was 2,000 – 110,000 Hz in the bat range.
What is interesting is cows, elephants, and goldfish have the lowest range – down as low as 16 Hz. Almost wish I had a pet elephant to test this on. ;-0
I could be looking right over it….sorry if I missed it!