Now on ScienceBlogs: The Festival Recognizes Our First "Featured Fan"!

ScienceBlogs Book Club: Inside the Outbreaks

Not Exactly Rocket Science

My small attempt to celebrate science and to make it interesting and fun by giving jargon, confusion and elitism a solid beating with the stick of good writing.

Profile

Ed_Yong.jpg Come and visit Ed Yong’s blog Not Exactly Rocket Science in its new home at Discover Blogs.

What others are saying...

"One of the best sites for in-depth analysis of interesting scientific papers" - The Times

"A consistently illuminating home for long, thoughtful, and thorough explorations of science news" - National Association of Science Writers

"Ed Yong... is made of pure unobtanium and rides TWO Toruks." - Frank Swain

"Ed Yong is better than chocolate, fairy lights, and kittens chasing yarn. That is all." - Christine Ottery

Sign up

Twitter.jpg

Facebook.jpg

Feed.jpg

Book.jpg

Why I blog
An interview with me
The original site • Tell me about you: Part 1 Part 2

Creative Commons License
This work is licenced under a Creative Commons Licence.

140-character ramblings

My wife, who makes it all possible

Alice.jpg

Search

Recent Posts

Recent Comments

Blogroll


Science blogs Other blogs

« Discriminating butterflies show how one species could split into two | Main | Leaf beetle protects itself with a mobile home made of faeces »

South African wildlife - Wait, that's not a trunk...

Category: AnimalsElephantsMammalsSouth African wildlife
Posted on: November 7, 2009 8:00 AM, by Ed Yong

Elephant-penis.jpg

This is a bull elephant firmly establishing why it is he, and not the lion, who is king of beasts. The elephant's penis is not only massive but prehensile. As we watched in baffled amusement (and the faintest tinge of inadequacy), he used his penis to prop himself up (as in the photo), swat flies from his side and scratch himself on his stomach. David Attenborough never showed us that...

There's good reason for elephants to have prehensile penises. It's hard enough for a six-tonne animal to get into the right position for sex, let alone having to do the rhythmic thrusting that's required. So he let's his penis do all the work for him.

You'll also note the dark stain behind his eye - that's a leak from his temporal gland. It means that this male was entering musth, the period when their testosterone shoots through the roof and they get incredibly horny and aggressive. We tried to drive round this male and he basically charged us. Tramply doom was averted by our driver who slammed his palm against the car door as hard as he could. The elephant stopped and huffed and puffed. We did our best to not soil ourselves.

Elephant-portrait.jpg

This picture gives you an idea of how close he was. After a seemingly infinite standstill, he moved aside, extended his enormous penis and had a wee. It's amazing how terror can convert into comedy so quickly...

Elephantclose.jpg

Twitter.jpg RSS.jpg

Share on Facebook
Share on StumbleUpon
Share on Facebook
Find more posts in: Life Science

Comments

1

I was once accosted on the stairs of the old geology building in Helsinki by Michael Fortelius. He pressed a paper into my hand and ran off with a smile. The paper was about testicondy in elephants - their balls don't drop.

The point of the paper was that because of this they have a higher mutation rate, and this might explain the high rate of diversification of the elephants, mammoths etc. in the fossil record.

I just thought you might like to know this.

Posted by: Bob O'H | November 7, 2009 7:57 AM

2

Oh. my. heavens.

Posted by: Catharine | November 7, 2009 8:11 AM

3

If not for the testicondy, there might be some "tusks" accompanying that 'trunk'?

Posted by: yikes | November 7, 2009 12:46 PM

4

Reminds me of doing research in Botswana - we used to sex the fresh dung by the pattern of urine deposited with it. In males the urine was in front of the dung (for obvious reasons), sometimes by a looong way... I can definitely confirm that being charged by a male in musth is a very scary experience, especially when you are on foot not too far away from it!

Posted by: DrYak | November 8, 2009 9:01 PM

5

..... and even more so if you happen to turn your back on the elephant.....

Posted by: The Baldchemist | November 9, 2009 9:00 AM

6

"tramply doom"

My favourite term for today.

Posted by: nn | November 9, 2009 11:37 AM

7

It looks to me like the first photo is of an elephant with a deformed back left leg.

You're pulling our leg, aren't you?!

Posted by: Dana | November 13, 2009 4:20 PM

8

Was redirected here from an article on Cracked.com and I must say, your writing style rocks. Loved it as much as the article content.

Posted by: lulu64 | December 15, 2009 10:36 AM

9

I love that Cracked.com is citing me as an expert in elephant todgers.

Posted by: Ed Yong | December 15, 2009 5:17 PM

10

CRACKED!!!!!!!

Posted by: blaa | December 16, 2009 12:08 AM

11

Well now i know how to linked on cracked.com

Posted by: BryanGoodtimes | December 16, 2009 10:42 AM

12

Directed here from CRACKED.com as well. I too appreciate your writing style and will henceforth be a regular visitor.

Cheers

Posted by: cwillson | December 19, 2009 2:51 PM

13

I would really like to put my ex-husband in the pen with this bull. They behave similarly.

Posted by: mamita | January 9, 2010 9:52 PM

14

Also linked here from cracked. Just added your blog to my bookmarks tab next to Pharyngula :)

Posted by: Malcolm | February 17, 2010 10:05 PM

15

I enjoyed your writing style, too.

I also linked here from Cracked. :-)

Posted by: ReneeIsMe2day | February 25, 2010 6:59 PM

ScienceBlogs

Search ScienceBlogs:

Go to:

Advertisement
Follow ScienceBlogs on Twitter

© 2006-2011 ScienceBlogs LLC. ScienceBlogs is a registered trademark of ScienceBlogs LLC. All rights reserved.