Show: Expedition Earth with Scott Tucker

Episode: 075 Snakes, people and pheromones.mpg


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Episode Description:

In his seventy-fifth episode Scott takes you on a journey into the breeding activities of the Northern Water snake as he encounters a female mating with two suitors at once. But how did these creatures find each other? The answer is “Pheromones.” Chemical scent trails left by the female that help alert interested males on how to find her when the time is right. As it turns out we humans have adapted the same technique to attract mates but after years of conditions by the deodorant and cologne companies we’ve all but eliminated this critical human trait. Finally, with the help of
Dr. Lynne Chang of Harvard University we get a private tour into cheek cells within Scott’s daughter Daphne Tucker’s mouth by using the help of our magnificent Zeiss Microscope

Episode Short Description: N/A

Downloads of This Episode:

[SD File Downloads]: 62

[HD File Downloads]: 0

[Total File Downloads]: 62

 


SD (Standard Definition) File

File Name of SD Episode: 075 Snakes, people and pheromones.mpg

Total SD Episode Video Runtime (hh:mm:ss): 00:28:58

File Size of SD Episode Video: 1,676,478,372 Bytes

Resolution of SD Episode Video: 720x480

Date SD Episode Video Uploaded: Monday, May 17, 2010 - 09:54


HD (High Definition) File


This episode has not been uploaded by the producer in HD format and is not available for download.

If you wish to have HD format, you can private message a request to the show's producer at Expedition Earth Productions 501c3.