Here is the answer to your question PF... couldn't resist.



For example, very little is known about the societies of dolphins and whales, but a good deal is known of their anatomy, thanks to whaling. They all have enormous testicle, even allowing for their size. The testicles of a right whale weigh more than a ton and account for 2 percent of its body weight. :dizzy:

http://www.neoteny.org/a/testiclesize.html

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