Coccyzus cinereus
Silhouette: Andy Wilson · PhyloPic
In 3 days <5%
The ash-colored cuckoo (Coccycua cinerea) is an American bird species of the cuckoo family (Cuculidae). It was formerly placed in the genus Coccyzus or Micrococcyx. Following the discovery that it belongs to a distinct lineage around the little cuckoo, the genus Coccycua has been reinstated for these.
Its range extends from northern and central Argentina to Uruguay and São Paulo (state); its wintering range extend northwards towards Amazonas. Its natural habitats are subtropical or tropical dry forest and subtropical or tropical moist lowland forest. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Iberá National Park | 🇦🇷 Argentina |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Buenos Aires | 🇦🇷 Argentina |
Rare
Under 5% of wildlife watchers report an Ash-colored Cuckoo sighting in Iberá National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 275th most-seen of the 284 birds we can rate there. Over three days the chance rises to under 5%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report an Ash-colored Cuckoo in Iberá National Park on a given day, so our monthly data shows no clear season.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Ash-colored Cuckoo sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Iberá National Park, in our data
Iberá National Park is the only park on Wallace's Line with enough records to rate Ash-colored Cuckoo sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Ash-colored Cuckoo is recorded against all the birds logged in Iberá 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.
