I have recently created an animal classification edublog for my year 3 students on animal characteristics.
This resources was created for an assignment for my Masters in Education/ICT. Even though my students are only permitted to blog, there is a wealth of resources including web links, videos, virtual animations and interactive resources which you can access for free! I have even uploaded my program in word format which is available for you to download from the site!
Additionally you may like to access Creature Features. This site, established by National Geographics contains information, videos and images for students on animals. They can search via animal group or habitat. Enjoy!