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Empidonax difficilis
Common Name: Pacific-slope Flycatcher
Catalogue Number: Not available
Institution: Royal Alberta Museum
![Empidonax difficilis single egg](/f/izz1maqi8j9j7bbvn8vz2d9cgwh22d/Empidonax_difficilis_Individual-550x366.jpg)
![Empidonax difficilis clutch](/f/ohwh4cpfqyj1t3mwjmengl8gzr5dra/Empidonax_difficilis_Clutch-550x366.jpg)
Common Name: Pacific-slope Flycatcher
Catalogue Number: Not available
Institution: Royal Alberta Museum