
Sulphur-rumped Myiobius
Myiobius sulphureipygius (Sclater, PL, 1857)
12 gWeight
The sulphur-rumped myiobius or sulphur-rumped flycatcher (Myiobius sulphureipygius) is a species of passerine bird in the family Onychorhynchidae.
Busiest months: February–March · Most records: Costa Rica, Belize, Ecuador
Where and when it's recorded
Busiest months: February–March · Most records: Costa Rica, Belize, Ecuador
Sulphur-rumped Myiobius has been recorded at 193 of the 8,276 birding hotspots we track, in 9 countries and regions.
Records by month Northern Hemisphere
Where it's recorded most
- PN Carara-Entrada principal [senderos Quebrada Bonita y Universal]Costa Rica2,163 records
- Arenal Observatory LodgeCosta Rica1,603 records
- Rancho NaturalistaCosta Rica786 records
More places
- Arenal MisticoparkCosta Rica720 records
- Chan Chich LodgeBelize714 records
- RN San Cipriano-EscalereteColombia666 records
- Sky Adventures - Arenal ParkCosta Rica611 records
- Wilson Botanical GardenCosta Rica481 records
- Villa LapasCosta Rica420 records
- Reserva El CopalCosta Rica419 records
Countries and regions with the most records
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 sulphur-rumped myiobius or sulphur-rumped flycatcher (Myiobius sulphureipygius) is a species of passerine bird in the family Onychorhynchidae. It is found in Belize, Colombia, Costa Rica, Ecuador, Guatemala, Honduras, Mexico, Nicaragua, and Panama. Its natural habitat is subtropical or tropical moist lowland forests.
Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia
Questions
How big is the Sulphur-rumped Myiobius?
The Sulphur-rumped Myiobius weighs around 12 g.
Where does the Sulphur-rumped Myiobius live?
Its breeding range: Middle America, South America: southeastern Mexico to western Ecuador. It is most often recorded in Costa Rica, Belize and Ecuador.
When is the best time to see the Sulphur-rumped Myiobius?
At the hotspots we track, it is recorded most in February and March (Northern Hemisphere).
Is the Sulphur-rumped Myiobius endangered?
The IUCN Red List classifies the Sulphur-rumped Myiobius as Least Concern.
What does the Sulphur-rumped Myiobius eat?
Main food: Insects & other invertebrates.
What family is the Sulphur-rumped Myiobius in?
It belongs to the family Royal Flycatchers & Allies (Onychorhynchidae), order Passerines (Passeriformes).
At a glance
- Weight
- 12 g
- Habitat
- Forest
- Diet
- Insects & other invertebrates
- Lifestyle
- Perches in trees
- Migration
- Resident (barely migrates)
- Conservation
- Least Concern
More measurements
- Wing
- 66 mm
- Tail
- 56 mm
- Bill
- 15 mm
- Tarsus
- 17 mm
Averages from the AVONET dataset; length from field guides where available.
Range
Middle America, South America: southeastern Mexico to western Ecuador
Breeding range, IOC World Bird List 15.2
Classification
- Order
- Passerines Passeriformes
- Family
- Royal Flycatchers & Allies Onychorhynchidae
- Genus
- Myiobius
Other birds in the genus Myiobius

Download illustration
Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Stephen John Davies. ↗
Heard it but can't see it? Mingji identifies birds by sound and photo, on your phone.
In other languages
- EnglishSulphur-rumped Myiobius
- 简体中文硫磺腰霸鹟
- 繁體中文硫黃腰霸鶲
- 日本語キゴシハエトリ
- DeutschSchwefelbürzelbekarde
- FrançaisBarbichon à croupion jaune
- EspañolMoscareta culiamarilla
- Portuguêsassanhadinho-de-rabadilha-amarela
- ItalianoPigliamosche groppazolfo
- NederlandsZwavelstuittiran
- РусскийЖелтогузый широкохвост
- Svenskasvavelgumpad myjob
- DanskSvovlgul Myiobius
- Polskiszczecinówka złotorzytna
Tawny-breasted MyiobiusMyiobius villosus
Whiskered MyiobiusMyiobius barbatus
Black-tailed MyiobiusMyiobius atricaudus
Atlantic Royal FlycatcherOnychorhynchus swainsoni
Tropical Royal FlycatcherOnychorhynchus coronatus
Ruddy-tailed FlycatcherTerenotriccus erythrurus