You are downloading the Strange Animals XAP file v188.8.131.52 for Windows Phone. Strange Animals is a free and useful Education app: Out of 1.367.555 identified animal species live on Earth today, how do you expect to know every single one of them? Scientists themselves ... You can now download the offline XAP file to install & try it.
Download Locations for Strange Animals 184.108.40.206 XAP file
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Strange Animals XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.