^Google Acquires Aardvark For $50 million (Confirmed). TechCrunch. techcrunch.com. [February 12, 2010]. （原始内容存档于February 13, 2010）. We can now confirm that Google has signed a deal to acquire us but have no further comment.
^Google Acquires Aardvark. Official Google Blog. [February 12, 2010]. （原始内容存档于February 14, 2010）. we're excited to announce that we've acquired Aardvark, a unique technology company.
^Alan Eustace. A fall spring-clean. September 2, 2011 [September 2, 2011]. （原始内容存档于September 7, 2011）.
^Ex-Googlers working on stealth social search. news.cnet.comt. cnet.com. [April 13, 2012]. （原始内容存档于June 17, 2011）. The site, called Mechanical Zoo, is poised to launch in beta next month. The San Francisco company . . .is about 9 months old
^What to expect at SXSW. cnet. cnet.com. [April 13, 2012]. （原始内容存档于March 14, 2009）. Given the dismal economy, there won't be a whole lot of new companies launching at SXSWi this year. There are a few: Social search company Aardvark
^Ex-Googlers working on stealth social search. news.cnet.comt. cnet.com. [April 13, 2012]. （原始内容存档于June 17, 2011）. Mechanical Zoo is an homage to the mechanical workings of its application, as well as several animal-named products that the company plans to introduce over time.
^Aardvark, a better social qa than twitter. i-penny.com. i-penny.com. [March 11, 2009]. （原始内容存档于September 3, 2010）. Aardvark features a number of simple commands that allow you to interact with the service and that are always explained in your conversations with Aardvark.
^Aardvark, a better social q&a than twitter. readwriteweb.com. readwriteweb.com. [March 11, 2009]. （原始内容存档于March 12, 2009）. In return, Aardvark will also send you a few questions every day that fit your profile.
^Ex-Googlers working on stealth social search. news.cnet.comt. cnet.com. [April 13, 2012]. （原始内容存档于June 17, 2011）. The privately funded Mechanical Zoo has raised about $750,000 in convertible debt from angel investors, including ex-colleagues and friends
^Mechanical Zoo Gets $6 Million To Build Aardvark Social Search Product. TechCrunch. techcrunch.com. [March 11, 2009]. （原始内容存档于March 14, 2009）. The fifteen person company has raised $7.5 million (including an earlier angel round) in a highly anticipated venture capital financing led by August Capital. Additional investors include Baseline Ventures and a number of angels.
