Empidonax traillii (Willow Flycatcher) is a species of birds in the family tyrant flycatchers. They are native to The Neotropics and The Nearctic. They visit flowers of true grasses. They are diurnal carnivores. They have parental care (paternal care and female provides care). They rely on flight to move around.
EOL has data for 39 attributes, including: