Image via Macaulay Library
Yellowish Flycatcher
- Scientific name
- Empidonax flavescens
- Family
- Tyrannidae
- Conservation status
- Least concern
- Habitat
- Forest deciduous
- Wing shape
- Pointed
- Tail shape
- Notched
Where it came from
The Yellowish Flycatcher (Empidonax flavescens) was formally described by the ornithologist George Newbold Lawrence in 1865, based on specimens collected in Costa Rica. As a member of the diverse Tyrannidae family, this species evolved to occupy the humid montane forests of Central America, where it plays an essential role in insect control within its ecosystem. Its identification is defined by its subtle olive-yellow plumage and specific vocalizations, which have long served as primary markers for field researchers studying neotropical avian biodiversity.
The design of the species, defined by its pointed wing shape and notched tail, reflects an evolutionary adaptation for agility within dense forest undergrowth. These physical traits allow the bird to perform rapid, short-distance hawking maneuvers to capture insects mid-air. Ornithological documentation of the Yellowish Flycatcher has historically focused on its complex habitat requirements and the challenges posed by fragmentation in high-altitude cloud forests, establishing it as a significant subject in studies regarding the conservation of Mesoamerican mountain avian populations.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real birds collectors on collecto.rs who have this in their public collection.
About Yellowish Flycatcher
Yellowish Flycatcher is a bird in the Birdwatching catalog on collecto.rs. Catalog data is sourced from eBird. No public birds collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Yellowish Flycatcher on collecto.rs?
Yellowish Flycatcher doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Yellowish Flycatcher?
Yes. collecto.rs is free — sign up to log your bird, upload photos, record condition, edition, and acquisition cost, and connect with other birdwatching collectors. Your collection stays private by default.
Where does the Yellowish Flycatcher catalog entry come from?
The catalog entry for Yellowish Flycatcher is sourced from eBird. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs birds tracking free?
Yes. Tracking your birds is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every bird you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free
