You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <allimages aicontinue="Shutterstock_101701792.jpg" />
  </query-continue>
  <query>
    <allimages>
      <img name="Bshutterstock_188897933.jpg" timestamp="2014-06-17T16:07:17Z" url="https://stage.adoption.com/wiki/images/0/05/Bshutterstock_188897933.jpg" descriptionurl="https://stage.adoption.com/wiki/File:Bshutterstock_188897933.jpg" ns="6" title="File:Bshutterstock 188897933.jpg" />
      <img name="Capitol_Building_4.jpg" timestamp="2014-09-05T13:43:09Z" url="https://stage.adoption.com/wiki/images/0/04/Capitol_Building_4.jpg" descriptionurl="https://stage.adoption.com/wiki/File:Capitol_Building_4.jpg" ns="6" title="File:Capitol Building 4.jpg" />
      <img name="Disrupted_Adoptions.jpg" timestamp="2014-11-21T21:27:10Z" url="https://stage.adoption.com/wiki/images/1/13/Disrupted_Adoptions.jpg" descriptionurl="https://stage.adoption.com/wiki/File:Disrupted_Adoptions.jpg" ns="6" title="File:Disrupted Adoptions.jpg" />
      <img name="Exhibit_S-1_Statistics_at_a_Glance,_2012.jpg" timestamp="2014-11-24T21:35:57Z" url="https://stage.adoption.com/wiki/images/5/5b/Exhibit_S-1_Statistics_at_a_Glance%2C_2012.jpg" descriptionurl="https://stage.adoption.com/wiki/File:Exhibit_S-1_Statistics_at_a_Glance,_2012.jpg" ns="6" title="File:Exhibit S-1 Statistics at a Glance, 2012.jpg" />
      <img name="Incoming_Adoptions_By_State.jpg" timestamp="2014-11-21T21:22:53Z" url="https://stage.adoption.com/wiki/images/d/dd/Incoming_Adoptions_By_State.jpg" descriptionurl="https://stage.adoption.com/wiki/File:Incoming_Adoptions_By_State.jpg" ns="6" title="File:Incoming Adoptions By State.jpg" />
      <img name="Incoming_Adoptions_by_Country_of_Origin.jpg" timestamp="2014-11-21T19:59:39Z" url="https://stage.adoption.com/wiki/images/3/33/Incoming_Adoptions_by_Country_of_Origin.jpg" descriptionurl="https://stage.adoption.com/wiki/File:Incoming_Adoptions_by_Country_of_Origin.jpg" ns="6" title="File:Incoming Adoptions by Country of Origin.jpg" />
      <img name="Outgoing_Adoption.jpg" timestamp="2014-11-21T21:25:01Z" url="https://stage.adoption.com/wiki/images/6/6a/Outgoing_Adoption.jpg" descriptionurl="https://stage.adoption.com/wiki/File:Outgoing_Adoption.jpg" ns="6" title="File:Outgoing Adoption.jpg" />
      <img name="Ovulation_to_Implantation.jpg" timestamp="2014-06-09T16:49:35Z" url="https://stage.adoption.com/wiki/images/d/db/Ovulation_to_Implantation.jpg" descriptionurl="https://stage.adoption.com/wiki/File:Ovulation_to_Implantation.jpg" ns="6" title="File:Ovulation to Implantation.jpg" />
      <img name="Pigy_bank1-300x221.jpg" timestamp="2014-09-05T13:43:29Z" url="https://stage.adoption.com/wiki/images/2/28/Pigy_bank1-300x221.jpg" descriptionurl="https://stage.adoption.com/wiki/File:Pigy_bank1-300x221.jpg" ns="6" title="File:Pigy bank1-300x221.jpg" />
      <img name="Shutterstock_100344428.jpg" timestamp="2014-06-24T19:12:47Z" url="https://stage.adoption.com/wiki/images/b/b6/Shutterstock_100344428.jpg" descriptionurl="https://stage.adoption.com/wiki/File:Shutterstock_100344428.jpg" ns="6" title="File:Shutterstock 100344428.jpg" />
    </allimages>
  </query>
</api>