Lanius humeralis
Silhouette: Andy Wilson · PhyloPic
In 3 days ~70% in a week >90%
The northern fiscal (Lanius humeralis) is a member of the shrike family found through most of Sub-Saharan Africa. It used to be grouped with the southern fiscal (Lanius collaris). Together they were called the common fiscal. The fiscal gets its English and Afrikaans common names from its black and white 'suit-and-tie' appearance reminiscent of the taxman (‘fiscal’).
This is a fairly distinctive 21–23 cm long passerine with white underparts and black upperparts extending from the top of the head down to the tail. The bird has a characteristic white 'V' on the back and a relatively long black tail with white outer feathers and white tips on the other feathers. The bill, eyes and legs are black. Adult male and female northern fiscals are quite similar except for the rufous lower flank of the female. Wikipedia →
Likely
About 40% of wildlife watchers report a Northern Fiscal sighting in Nairobi National Park on a given day, based on 615 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 67th most-seen of the 371 birds we can rate there. Over three days the chance rises to about 70%, and over a week to over 90%, if each day is a fresh chance.
January, March–August and October
In those months about 40% of wildlife watchers report a Northern Fiscal in Nairobi National Park on a given day, against about 20% in November, the lowest month.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Northern Fiscal sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
2nd of 25
Of the 25 parks where we can rate Northern Fiscal sightings, Nairobi National Park ranks 2nd at about 40%. The best odds are in Arusha National Park (Tanzania, about 60%). All parks ranked.
Same genus: Lanius
The closest relatives of the Northern Fiscal that you can see in Nairobi National Park (genus Lanius, Typical Shrikes) are Long-tailed Fiscal (about 60%) and Red-backed Shrike (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Northern Fiscal is recorded against all the birds logged in Nairobi National Park (615 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.
