These are the sites I used to get the information for this website.
http://www.polarbearsinternational.org/
http://www.polarbear-world.com/
http://www.exploringnature.org/
http://www.first-nature.com/
http://www.kidsfuntravelguide.com/
http://www.ducksters.com/
http://www.backyardgardener.com/
http://www.pfaf.org/
http://www.norwayspruce.com/
https://bioweb.uwlax.edu/
http://www.polarbear-world.com/
http://www.exploringnature.org/
http://www.first-nature.com/
http://www.kidsfuntravelguide.com/
http://www.ducksters.com/
http://www.backyardgardener.com/
http://www.pfaf.org/
http://www.norwayspruce.com/
https://bioweb.uwlax.edu/