Posted: December 14, 2017
Webquest
http://content.blackgold.ca/ICT/Division2/TopicA/How%20Birds%20Fly.htm
http://content.blackgold.ca/ICT/Division2/TopicA/ABirdIsNotAPlane.htm
http://www.ornithopter.org/birdflight/flap.shtml
https://web.stanford.edu/group/stanfordbirds/text/essays/Adaptations.html
https://www.sciencelearn.org.nz/resources/303-how-birds-fly