Key words: SOLS, feathers, penguins, bats, flight, bones, color, dinosaurs.
| Topic |
Time |
| Intro - |
00:00 |
| Why do birds have hallow bones? [Brian] |
01:52 |
| Why do some feathers have different colored sides? [Brian] |
02:37 |
| Things are not always colorful for reasons of site. [why are carrots orange?] |
04:40 |
| Why you should eat carrots. |
05:06 |
| Does weather have an affect on the color of feathers? [Brian] |
05:48 |
| Gloger's Rule |
06:38 |
| Description of feathers on a Golden Pheasant skin. |
07:15 |
| Shape and functions of feathers. [Dr. Biology] |
08:43 |
| Penguins - do they have feathers? [Brian] |
10:52 |
| Do the shapes of penguin feathers help them slide? [Brian] |
12:08 |
| Why are penguins black and white? |
13:18 |
| Is it a problem being black and white when you live on white snow and ice? |
15:02 |
| How many different functions do feathers have? [Dr. Biology] |
16:13 |
| What would happen if you moved an Arizona bird to New York? [Brian] |
18:08 |
| What is the longest feather ever measured? [Dr. Biology] |
20:01 |
| What is the smallest feather in the world? [Dr. Biology] |
20:55 |
| How did feathers evolve and from what? |
21:39 |
| Why do bats have skin instead of feathers? [Brian] |
23:25 |
| Do bats have hollow bones? [Dr. Biology] |
24:53 |
| Why don't bats fly in a straight line? [Brian] |
25:19 |
| Kevin - what are some of your favorite feather functions? [Dr. Biology] |
26:50 |
| Sign-off [Companion
Feather-Biology Article] |
28:13 |
