The answer is right wing feather. See link below for an explanation for creating lift and how birds fly. http://files.dnr.state.mn.us/mcvmagazine/young_naturalists/young-naturalists-article/bird_flight/bird_flight.pdf <http://files.dnr.state.mn.us/mcvmagazine/young_naturalists/young-naturalists-article/bird_flight/bird_flight.pdf> Each flight feather is constructed so that it creates lift along with the entire wing. Stephanie > On Feb 6, 2015, at 9:30 PM, Stephanie Hazen <stephaniehazen17@xxxxxxxxx> > wrote: > > Hi Obolites, > > Time for the next quiz for the day. > > Click on link below to see a diagram for a feather. >> >> http://visual.merriam-webster.com/animal-kingdom/birds/bird/contour-feather.php >> >> <http://visual.merriam-webster.com/animal-kingdom/birds/bird/contour-feather.php> > Is this feather from the right side of the bird or the left side. How do you > know? > > Stephanie >