Dinocampus coccinellae
In 3 days ~10% in a week ~20%
Dinocampus coccinellae is a braconid wasp parasite of coccinellid beetles, including the spotted lady beetle, Coleomegilla maculata. It is the only species in the genus Dinocampus. D. coccinellae has been described as turning its ladybird host into a temporary "zombie" guarding the wasp cocoon. About 25% of Coleomegilla maculata recover after the cocoon they are guarding matures, although the proportion of other ladybird species which recover is much lower.
In 1802, Schrank first described a female adult of this species as "Lady-bird killer 2155. Deep black, eyes green; head, front legs, and apex of the petiolate abdomen mussel-brown." (A petiolate abdomen is one whose basal segment is stalk-like, that is, long and slender.) Nearly all D. coccinellae are female offspring of unfertilized eggs, although males are also occasionally found. The male, when observed, has no ovipositor and is slimmer and darker than females.
The mature female wasp seeks out adult female ladybirds, although they will sometimes oviposit into a male adult or larval instar. One egg is planted in the host's soft underbelly. The wasp larva hatches after 5–7 days into a first instar... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Hamburg | 🇩🇪 Germany | |
| 2 | Berlin | 🇩🇪 Germany | |
| 3 | Portland | 🇺🇸 United States | |
| 4 | Birmingham | 🇬🇧 United Kingdom | |
| 5 | Auckland | 🇳🇿 New Zealand | |
| 6 | Vancouver | 🇨🇦 Canada | |
| 7 | Prague | 🇨🇿 Czechia | |
| 8 | London | 🇬🇧 United Kingdom | |
| 9 | Vienna | 🇦🇹 Austria | |
| 10 | San Francisco | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Ladybird Parasitoid Wasp sighting in Portland on a given day, based on 20 verified sightings from GBIF citizen-science data. It is the 269th most-seen of the 507 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
August and September
In those months about 10% of wildlife watchers report a Ladybird Parasitoid Wasp in Portland on a given day, against under 5% in October to July, the lowest months. Those are among Portland's driest months, with about 40 mm of rain a month against 250 mm in December.
3rd of 10
Of the 10 cities where we can rate Ladybird Parasitoid Wasp sightings, Portland ranks 3rd at under 5%. The best odds are in Hamburg (Germany, about 10%) and Berlin (Germany, under 5%).
Same order: Hymenoptera
The closest relatives of the Ladybird Parasitoid Wasp that you can see in Portland (order Hymenoptera, Ants, Bees, Wasps, and Sawflies) are Black-Tailed Bumble Bee (about 20%), European Paper Wasp (about 20%) and Yellow-Faced Bumble Bee (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Ladybird Parasitoid Wasp is recorded against all the insects logged in Portland (20 verified sightings), 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.
