Red Alert
- Community-based conservation project dedicated to protect the endangered red squirrel in the UK. Includes tips, photos, a sighting report form and a donation form.
- http://www.redsquirrel.org.uk/

Squirrel Feeder
- Research project at the University of Glasgow describes testing a method of feeding red squirrels to resist the grey squirrel invasion. Includes a blog, images and links.
- http://squirrelfeeder.blogspot.com/

The Squirrel Lover's Club
- An international organization open to all squirrel lovers.
- http://thesquirrelloversclub.com/

AJ's Tire Squirrel House
- Information about squirrel houses constructed from used tires.
- http://www.squirrelhouses.com/

Squirleyworld
- Life with a tame squirrel and six chinchillas; information about other animals rescued by the author. Screen saver and calendar downloads.
- http://www.squirleyworld.com/

Boo-Boo Inc Squirrel World
- Home of Boo-Boo the Squirrel, Vice President of Public Relations for his own corporation.
- http://www.boobooinc.com/sq/index.html

The Squirrel Place
- Lots of information including squirrel history, trivia, FAQ and video.
- http://www.squirrels.org/