We cover migration and spring events in three ways:
Limited coverage allows us to add new species and spring events from time
to time, without omitting old favorites. Participants can contribute data, but we cover the news in a more generalized, limited
- Sightings: You can report your sightings.
Maps: You can view live maps.
One or two updates during the season.
resources about the species.
Does not include:
The majority of the species are tracked comprehensively. Updates for these
- Data collection
summaries of the migration's progress
- Ask the Expert
resources (facts, lessons, data) about the species.
the name implies, we are not presently covering these migrations. However,
have tracked these
species in the past so we have:
- An extensive
collection of resource materials.
from the Expert
migration maps from previous years.
can still read and learn about these species, even though we are not tracking