Monticola explorator
Silhouette: Martin Bulla, based on François Desbordes' illustration · PhyloPic
In 3 days ~20% in a week ~40%
The sentinel rock thrush (Monticola explorator) is a species of passerine bird in the Old World flycatcher family Muscicapidae that is found in Lesotho, South Africa, and Eswatini. Its natural habitat is rocky outcrops in high-altitude grassland.
It is insectivorous. The sentinel rock thrush was formally described in 1818 by the French ornithologist Louis Vieillot under the binomial name Turdus explorator. The specific epithet explorator is Latin meaning "scout", "explorer" or "searcher". Vieillot based his account on "L'Espionneur" from the mountains of the Cape of Good Hope that had been described and illustrated in 1802 by the French naturalist François Levaillant in his book Histoire Naturelle des Oiseaux d'Afrique. The sentinel rock thrush is now one of 15 species placed in the genus Monticola that was introduced in 1822 by the German naturalist Friedrich Boie. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Golden Gate Highlands National Park | 🇿🇦 South Africa | |
| 2 | Table Mountain National Park | 🇿🇦 South Africa |
With luck
About 10% of wildlife watchers report a Sentinel Rock-Thrush sighting in Golden Gate Highlands National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 95th most-seen of the 108 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
July
In that month about 20% of wildlife watchers report a Sentinel Rock-Thrush in Golden Gate Highlands National Park on a given day, against under 5% in May–June, August–September and December–January, the lowest months. That is one of Golden Gate Highlands National Park's driest months, with about 15 mm of rain against 130 mm in January. March has too few records to rate.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Sentinel Rock-Thrush sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 2 parks where we can rate Sentinel Rock-Thrush sightings, Golden Gate Highlands National Park has the highest daily chance: about 10%. Next come Table Mountain National Park (South Africa, under 5%).
GBIF citizen-science records
It is estimated from how often the Sentinel Rock-Thrush is recorded against all the birds logged in Golden Gate Highlands 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.
