“Hammond’s Flycatcher” perched on a tree stump

Hammond’s Flycatcher

HAFL
  • Scientific: Empidonax hammondii
  • Spanish: Mosquero de Hammond
  • French: Moucherolle de Hammond
  • Family: Tyrant Flycatchers
  • Bird Code: HAFL

If there is a 3° C increase in temperature due to unmitigated climate change

Predicted percentage of habitat lost

61%
Summer range lost
35%
Winter range lost

Climate and other threats imore info

Habitat

Coniferous or mixed forests.

Range

Summer breeding range includes the northwestern  U.S. up through British Columbia into Alaska. Migrates down to winter in parts of Mexico.

Silhouette of Grace's Warbler
Did you know?

They don’t look like they would be fierce fighters,  but sometimes when territorial males engage in a fight over their turf they can become locked in midair, tumbling together toward the ground.