| Ruby-throated
Hummingbird Map Questions
(Teachers:
Map is hotlinked for larger projection on smartboard or screen.)
|
| Compare
last year's rubythroat migration map with today's map. |
| March
19, 2009
 |
March
17, 2010
|
| I
observed these similarities: |
| I
observed these differences: |
| Here's
why I think there is a difference in the 2 migrations: |
I
have these questions about the map or the migrations:
(Write your questions on the back of this page.) |
