Yoyetta humphreyae
In 3 days ~30% in a week ~60%
Yoyetta humphreyae is a species of cicada, also known as the varied ambertail, in the true cicada family, Cicadettinae subfamily and Cicadettini tribe. The species is endemic to Australia. It was described in 2018 by Australian entomologists Maxwell Sydney Moulds and Lindsay Popple. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Blue Mountains National Park | 🇦🇺 Australia |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sydney | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report a Varied Ambertail sighting in Blue Mountains National Park on a given day, based on 54 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 57th most-seen of the 789 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
October and December–January
In those months about 20% of wildlife watchers report a Varied Ambertail in Blue Mountains National Park on a given day, against under 5% in March to August, the lowest months.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Varied Ambertail sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Blue Mountains National Park, in our data
Blue Mountains National Park is the only park on Wallace's Line with enough records to rate Varied Ambertail sightings: about 10% of wildlife watchers there report one on a given day.
Same genus: Yoyetta
The closest relatives of the Varied Ambertail that you can see in Blue Mountains National Park (genus Yoyetta, Ambertails and Firetails) are Silver Princess (about 20%), Brown Firetail (about 10%) and Wavering Firetail (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Varied Ambertail is recorded against all the insects logged in Blue Mountains National Park (54 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.
