A Collection of Nests

Ornithology Begins to Wind Down With Oral Presentations and Bird Nest Viewing

Guest Post by Peyton McGovern ’16

Hi Blog Readers,

Our Bio 421 class is now in our oral presentation phase. This past Tuesday we had two sets of partners present their topics. The first group, Richie Ciufo ’16 and Ben Anthony ’16, showed the class their PowerPoint on Bird Vision. Their slides compared human vision to bird vision. It was quite remarkable to see how much better the birds eyesight was. Not only can birds follow things faster with their eyes, they also have the ability to see ultra violet light. Next came Livy Golini ’16 and Morgan Gramlich ’16, who presented on bird’s magnetism. The extent to which bird use magnetic fields is still widely debated and currently being researched. Tomorrow, my partner Olivia Lamarche ’16 and I will present on bird emotions. Similar to Richie and Ben, we will also compare bird and human emotions to see any similarities or differences.

On Friday, we took a break from oral presentations to observe the best collection that Mr. Cone set up for our class. We looked at over 20 nests and were tasked with identifying which material were used to create each nest. Certain nests were made out of pine needles and mud, whereas others may have contained feathers, leaves and sticks.

It was really unique to see such a variety of nests all in one place. I always assumed all nests were circular, which was not the case at all. Some were square and others did not have an explicit shape.

This week we will have presentations on Monday and Tuesday and most likely an outdoor adventure Thursday! I’m hoping to see the sun more this week than we encountered last week.

Author: pascienceblog

Administrative Assistant, Division of Natural Sciences

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