Great Transitions: The Origin of Birds
| MPAA Rating: | NR |
| Genre: | Documentary, Short |
| Country: | United States |
| Produced By: | Sarah Bellingham, Sean B. Carroll, Dan Levitt, Heather Forbes |
| Directed By: | Dan Levitt |
| Written By: | Sean B. Carroll, Dennis Liu, Laura Bonetta, Dan Levitt |
| Cast: | Julia Clarke |
| In Theaters: | N/A |
| Runtime: | 19 minutes |
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