Megabyas flammulatus
Silhouette: Sheatherius · PhyloPic
In 3 days ~10% in a week ~20%
The African shrike-flycatcher or red-eyed shrike-flycatcher (Megabyas flammulatus) is a species of bird in the vanga family Vangidae. It is the only species in the monotypic genus Megabyas. The African shrike-flycatcher was described by the French naturalists Jules Verreaux and Édouard Verreaux in 1855, who placed it in its own genus, Megabyas. Over the years, the species was sometimes lumped with the closely related black-and-white shrike-flycatcher in the genus Bias, another widespread African species similar in size, plumage and skull shape. The genus name is derived from the Ancient Greek word mega for large and Bias for the genus it was evidently related to.
The African shrike-flycatcher was once lumped with many other families of birds in Muscicapidae, the Old World flycatchers. Within that enlarged family, it was placed with the monarch-flycatchers until 1970 when it was identified as closer to the wattle-eye and batises in the present day family Platysteiridae. A 2004 analysis of the genetics of the species along with other members of the family showed that it, along with the genus Bias, were actually embedded in the Vangidae, a family previously thought to be... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Odzala-Kokoua National Park | 🇨🇬 Republic of the Congo | |
| 2 | Kibale National Park | 🇺🇬 Uganda | |
| 3 | Taï National Park | 🇨🇮 Ivory Coast | |
| 4 | Bwindi Impenetrable National Park | 🇺🇬 Uganda | |
| 5 | Semuliki National Park | 🇺🇬 Uganda | |
| 6 | Queen Elizabeth National Park | 🇺🇬 Uganda |
Rare
Under 5% of wildlife watchers report an African Shrike-flycatcher sighting in Semuliki National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 213th most-seen of the 280 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
September and November
In those months about 10% of wildlife watchers report an African Shrike-flycatcher in Semuliki National Park on a given day, against under 5% in October and December–August, the lowest months.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most African Shrike-flycatcher sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
5th of 6
Of the 6 parks where we can rate African Shrike-flycatcher sightings, Semuliki National Park ranks 5th at under 5%. The best odds are in Odzala-Kokoua National Park (Republic of the Congo, about 20%), Kibale National Park (Uganda, about 20%) and Taï National Park (Ivory Coast, about 10%).
Same family: Platysteiridae
The closest relatives of the African Shrike-flycatcher that you can see in Semuliki National Park (family Platysteiridae, Wattle-eyes and Batises) are Chestnut Wattle-eye (about 40%), Jameson's Wattle-eye (about 30%) and Black-and-white Shrike-flycatcher (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the African Shrike-flycatcher is recorded against all the birds logged in Semuliki National Park (10 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
