Fork-tailed Flycatcher

Fork-tailed Flycatcher Tyrannus savana

Abundance animation

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Data provided by eBird

Fork-tailed Flycatcher

Tyrannus savana

Abundance

This map animates weekly estimated relative abundance, defined as the expected count on an eBird Traveling Count starting at the optimal time of day with the optimal search duration and distance that maximizes detection of that species in a region on the specified date.  Learn more

Relative abundance
0
1.01
2,272.09
Week of the year