user4108: I would like to use the new Biology.SE logo on my website.

How can I get an image of this logo on a neutral background?
Is there an font-awesome-like icon of the Biology.SE logo?

EDIT - in reaction to comment and current answer
I am aiming to use this logo as on my website as a link to my Biology.SE profile. Many people use the Twitter logo to link their Twitter profile on the their website. My aim is similar. Note that academicons already has a StockOverflow icon (font-awesome like icon). I am looking for something similar for the Biology.SE icon.
Of course, if this still sounds like not a fair use of the Biology.SE logo, then I won't use the logo.

user6: You'll have to keep in mind that the logo is a trademark and Stack Exchange has the copyright on it. See the Stack Exchange trademark guidelines for more information about it:

The logos associated with Stack Exchange Inc. and any Stack Exchange
  site are a trademark. The purpose of trademark law is to prevent
  consumers from being misled as to the origin of a product. So if you
  were making a product, and you used a Stack Exchange name or logo in
  your product (or in its advertising) in such a way that would mislead
  someone into thinking that your product was owned by, operated by,
  endorsed by, or in any way part of Stack Exchange Inc., you would be
  violating the trademark and this would not be legal.
Our logo images and site names are copyrighted. Any content on the
  Stack Exchange Network not contributed by users is copyrighted.
  Copyright is different than trademark. Ordinarily you couldn't copy
  it. But if you were writing a news story or blog post about a Stack
  Exchange site, reproducing the logo image would almost certainly be
  considered "fair use" and allowed under trademark law because you were
  not using it "in trade."


4108: <p>I would like to use the new Biology.SE logo on my website.</p>

<ul>
<li>How can I get an image of this logo on a neutral background?</li>
<li>Is there an <a href="http://fortawesome.github.io/Font-Awesome/" rel="nofollow">font-awesome</a>-like icon of the Biology.SE logo?</li>
</ul>

<p><em>EDIT - in reaction to comment and current answer</em></p>

<p>I am aiming to use this logo as on my website as a link to my Biology.SE profile. Many people use the Twitter logo to link their Twitter profile on the their website. My aim is similar. Note that <a href="https://github.com/jpswalsh/academicons" rel="nofollow">academicons</a> already has a StockOverflow icon (font-awesome like icon). I am looking for something similar for the Biology.SE icon.</p>

<p>Of course, if this still sounds like not a fair use of the Biology.SE logo, then I won't use the logo.</p>
 6: <p>You'll have to keep in mind that the logo is a trademark and Stack Exchange has the copyright on it. <a href="http://stackexchange.com/legal/trademark-guidance">See the Stack Exchange trademark guidelines for more information about it</a>:</p>

<blockquote>
  <p>The logos associated with Stack Exchange Inc. and any Stack Exchange
  site are a trademark. The purpose of trademark law is to prevent
  consumers from being misled as to the origin of a product. So if you
  were making a product, and you used a Stack Exchange name or logo in
  your product (or in its advertising) in such a way that would mislead
  someone into thinking that your product was owned by, operated by,
  endorsed by, or in any way part of Stack Exchange Inc., you would be
  violating the trademark and this would not be legal.</p>
  
  <p>Our logo images and site names are copyrighted. Any content on the
  Stack Exchange Network not contributed by users is copyrighted.
  Copyright is different than trademark. Ordinarily you couldn't copy
  it. But if you were writing a news story or blog post about a Stack
  Exchange site, reproducing the logo image would almost certainly be
  considered "fair use" and allowed under trademark law because you were
  not using it "in trade."</p>
</blockquote>
