Milk Vine Bug

Milk Vine Bug

Oncopeltus sordidus

Endemic
Daily sighting probability ~10% · With luck
at Royal National Park

In 3 days ~20% in a week ~40%

6 Verified sightings at Royal National Park From 2019 to 2026
84 In all 4 parks
February Best month
☀️ Diurnal When it's spotted

About the Milk Vine Bug

Oncopeltus sordidus is a species of seed bug in the family Lygaeidae, found in Australia. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Blue Mountains National Park 🇦🇺 Australia
~10%
2 Lamington National Park 🇦🇺 Australia
~10%
3 Booderee National Park 🇦🇺 Australia
~10%
4 Royal National Park 🇦🇺 Australia
~10%

Cities Where Found

# City Country Daily sighting probability
1 Sydney 🇦🇺 Australia
<5%
2 Brisbane 🇦🇺 Australia
<5%

Before you go

What are the chances of seeing a Milk Vine Bug in Royal National Park?

With luck

About 10% of wildlife watchers report a Milk Vine Bug sighting in Royal National Park on a given day, based on 6 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 147th most-seen of the 175 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.

When is the best time to see a Milk Vine Bug in Royal National Park?

January–February and April–May

In those months about 10% of wildlife watchers report a Milk Vine Bug in Royal National Park on a given day, against under 5% in March and June–December, the lowest months.

What time of day is best to see a Milk Vine Bug?

Between 10 am and 1 pm

Across all the parks we cover, that three-hour window holds the most Milk Vine Bug sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.

Is Royal National Park the best place to see a Milk Vine Bug?

Among the best

Of the 4 parks where we can rate Milk Vine Bug sightings, Royal National Park ranks 4th at about 10%, level with the leaders once rounded. The best odds are in Blue Mountains National Park (Australia, about 10%), Lamington National Park (Australia, about 10%) and Booderee National Park (Australia, about 10%).

Which relatives of the Milk Vine Bug live in Royal National Park?

Same order: Hemiptera

The closest relatives of the Milk Vine Bug that you can see in Royal National Park (order Hemiptera, True Bugs, Hoppers, Aphids, and allies) are Razor Grinder (about 30%), Metallic Shield Bug (about 30%) and Common Assassin Bug (about 30%), with each one's daily chance of a sighting.

Where does the Milk Vine Bug sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Milk Vine Bug is recorded against all the insects logged in Royal National Park (6 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.

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