Timandra comae
In 3 days ~20% in a week ~40%
The blood-vein (Timandra comae) is a moth of the family Geometridae. The species was first described by Anton Schmidt in 1931. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Białowieża National Park | 🇵🇱 Poland | |
| 2 | Wadden Sea National Park | 🇩🇪 Germany | |
| 3 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 4 | Pyrénées National Park | 🇫🇷 France |
With luck
About 10% of wildlife watchers report a Blood Vein sighting in Bavarian Forest National Park on a given day, based on 17 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 288th most-seen of the 1115 insects 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.
May and July–September
In those months about 10% of wildlife watchers report a Blood Vein in Bavarian Forest National Park on a given day, against under 5% in June and October–April, the lowest months.
Between 11 pm and 2 am
Across all the parks we cover, that three-hour window holds the most Blood Vein sightings with a recorded time, and about half of them come between 6 pm and 6 am: it is seen both by day and at night.
Among the best
Of the 4 parks where we can rate Blood Vein sightings, Bavarian Forest National Park ranks 3rd at about 10%, level with the leaders once rounded. The best odds are in Białowieża National Park (Poland, about 10%) and Wadden Sea National Park (Germany, about 10%).
Same family: Geometridae
The closest relatives of the Blood Vein that you can see in Bavarian Forest National Park (family Geometridae, Geometer Moths) are Common Heath (about 20%), Latticed Heath (about 20%) and Yellow Shell Moth (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Blood Vein is recorded against all the insects logged in Bavarian Forest National Park (17 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.
