Ruby-Throated Hummingbird
Deactivated: Arctic Bird Migration Protocol
The Arctic Bird Migration Protocol observed the first arrival of selected bird species at a study site and counted the numbers until few or none of these birds were seen. In this protocol, students used binoculars or telescopes to scan a study site and counted how many birds of a selected species they could see.
Â
Protocol Documents
Protocol Download:
Â
Data Sheets:
Â
Lab and Field Guides:
Â
Protocol Learning Activities
Â
Raw Data
- Â