Least Flycatcher
Empidonax minimus
Silhouette: Emily Willoughby · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassAves (Birds)
- OrderPasseriformes (Perching Birds)
- FamilyTyrannidae (Tyrant Flycatchers)
- GenusEmpidonax (Empidonax Flycatchers)
- SpeciesEmpidonax minimus (Least Flycatcher)
About the Least Flycatcher
The least flycatcher (Empidonax minimus) (also called chebec, or chebecker, after the sound it makes) is a small insect-eating bird. It is the smallest Empidonax flycatcher in eastern North America. The closest relative to the least flycatcher was long thought to be the Hammond's flycatcher based on similarities in their songs and appearances. However, mitochondrial DNA analysis has revealed that the least flycatcher diverges significantly from its congeners and does not possess any sister taxa.
The least flycatcher is hard to distinguish from the other birds of its genus. The bird is one of the smallest of the genus Empidonax, measuring 12 to 14 cm in height with a wingspan of 19 to 22 cm and weighing approximately 10.3 g. Its plumage is dull olive-gray on its back and whitish on its belly, notably brighter than the other Empidonax birds. The least flycatcher's wings are lined with two white bars, and white rings contour its eyes. Its beak is short and the lower mandible is yellowish. The juveniles look similar to the adults except that their wing bars are slightly darker, with tawny/olive hues. Because other flycatchers also have those field marks... Wikipedia →
Recent sightings of Least Flycatcher in Pico Bonito National Park
LIVEiNaturalistClosest Relatives at Pico Bonito National Park
Yellow-bellied Flycatcher
Empidonax flaviventris
Acadian Flycatcher
Empidonax virescens
Yellowish Flycatcher
Empidonax flavescens
Great Kiskadee
Pitangus sulphuratus
Social Flycatcher
Myiozetetes similis
Boat-billed Flycatcher
Megarynchus pitangua
Dusky-capped Flycatcher
Myiarchus tuberculifer
Bright-rumped Attila
Attila spadiceus
Tropical Kingbird
Tyrannus melancholicus
Yellow-olive Flycatcher
Tolmomyias sulphurescens
Ochre-bellied Flycatcher
Mionectes oleagineus
Eastern Wood-Pewee
Contopus virens
Global Distribution
Warmer areas are where this animal is recorded most often.
Parks Where Found
Quick answers
What are the chances of seeing a Least Flycatcher in Pico Bonito National Park?
Under 5% of wildlife watchers report a Least Flycatcher sighting in Pico Bonito National Park, based on 30 verified sightings from GBIF citizen-science data.
When is the best time to see Least Flycatcher in Pico Bonito National Park?
March has the highest sighting rate for Least Flycatcher in Pico Bonito National Park in our monthly data.