Ruby Throated Hummingbird Migration Map 2024

Ruby Throated Hummingbird Migration Map 2024. Species migration maps show the movements of a single species as it travels throughout the hemisphere each year. Relative abundance is the estimated average count of individuals detected by an ebirder during a 1 hour, 2 kilometer traveling checklist at the optimal time of day for each.

Each year, these tiny birds travel from their breeding grounds in. These maps capture each year’s migration pattern and are ready for.