Western Flycatcher (Empidonax difficilis)
Illustration redrawn by AI from a real photograph

Western Flycatcher

Empidonax difficilis Baird, SF, 1858

11 gWeight

The western flycatcher (Empidonax difficilis) is a small insectivorous bird in the family Tyrannidae.

Busiest months: May · Most records: United States, Canada, Mexico

Least Concern

Where and when it's recorded

Busiest months: May · Most records: United States, Canada, Mexico

Western Flycatcher has been recorded at 295 of the 8,276 birding hotspots we track, in 4 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Rocky Point Bird ObservatoryCanada5,478 records
  2. Pt. Reyes Bird Observatory – PalomarinUnited States4,572 records
  3. Tijuana River Valley – Bird & Butterfly GardenUnited States3,637 records
More places
  1. Discovery ParkUnited States3,342 records
  2. Billy Frank Jr. Nisqually NWRUnited States2,959 records
  3. Mt. Lemmon – Rose Canyon and LakeUnited States2,953 records
  4. Huntington Central Park – EastUnited States2,680 records
  5. Putah Creek Riparian ReserveUnited States2,533 records
  6. Metchosin – Pedder BayCanada2,410 records
  7. Cave Creek Canyon – South ForkUnited States2,256 records

Countries and regions with the most records

United StatesCanadaMexicoSt. Pierre & Miquelon

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The western flycatcher (Empidonax difficilis) is a small insectivorous bird in the family Tyrannidae. It is native to western North America, where it breeds in the Rocky Mountains and Pacific Coast forests and mountain ranges from California to Alaska and south to central Mexico; northern populations migrate south to Mexico for the winter.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Western Flycatcher?

The Western Flycatcher weighs around 11 g.

Where does the Western Flycatcher live?

Its breeding range: North America, Middle America: western Canada and western USA to southern Mexico. It is most often recorded in United States, Canada and Mexico.

When is the best time to see the Western Flycatcher?

At the hotspots we track, it is recorded most in May (Northern Hemisphere).

Is the Western Flycatcher endangered?

The IUCN Red List classifies the Western Flycatcher as Least Concern.

What does the Western Flycatcher eat?

Main food: Insects & other invertebrates.

What family is the Western Flycatcher in?

It belongs to the family Tyrant Flycatchers, Calyptura (Tyrannidae), order Passerines (Passeriformes).

At a glance

Weight
11 g
Habitat
Forest
Diet
Insects & other invertebrates
Lifestyle
Perches in trees
Migration
Migratory
Conservation
Least Concern
More measurements
Wing
65 mm
Tail
58 mm
Bill
14 mm
Tarsus
16 mm

Averages from the AVONET dataset; length from field guides where available.

Range

North America, Middle America: western Canada and western USA to southern Mexico

Breeding range, IOC World Bird List 15.2

Classification

Order
Passerines Passeriformes
Genus
Empidonax

Other birds in the genus Empidonax

Western Flycatcher

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Aaron Maizlish. ↗

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