The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD

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The lion roar is the loudest of all the big cats with their roar reaching up to 114 dB SPL. Lions are active primarily at night, and most roaring occurs during nocturnal hours. Spectrographic analysis of lion roar reveals both low frequency components with a fundamental frequency around 180-194 Hz and a higher frequency component around 4000 Hz.
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
Advertising, 10-16-2010 Philadelphia Inquirer by Philadelphia Inquirer - Issuu
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
topic_models_datasets/20_newsgroups/preprocessing_2/20ng.lda-c.vocab at master · renaud/topic_models_datasets · GitHub
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
press releases
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
Lawrence Journal-World 05-22-2016 by Lawrence Journal-World - Issuu
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
Alumni Review 2013 Issue 2 by VMI Alumni Agencies - Issuu
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
Alumni Review 2013 Issue 2 by VMI Alumni Agencies - Issuu
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
The Sounds of Africa - Leopard, Wayne Staab, PhD
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
Wayne's World Archives Hearing Health & Technology Matters
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
Calaméo - DECEMBER 8, 1994
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
Author: Steven S. Long. Original MHI Fiction By: Larry Correia. Development: Jason Walters. Layout and Graphic Design: Ruben Smith-Zempel - PDF Free Download
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
Andover, the magazine: Spring 2015 by Phillips Academy - Issuu
The Lion Roar is the Voice and Sound of Africa, Wayne Staab, PhD
The Sounds of Africa - Leopard, Wayne Staab, PhD
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