Australian Red Bull Ant

Australian Red Bull Ant

Myrmecia simillima

Endemic
Daily sighting probability <5% · Rare
at Sydney

In 3 days ~10% in a week ~20%

22 Verified sightings at Sydney
167 In all 6 parks From 2019 to 2026
April Best month
☀️ Diurnal When it's spotted

About the Australian Red Bull Ant

Myrmecia simillima is an Australian ant which belongs to the genus Myrmecia. This species is native to Australia. Their distribution in Australia is massive on the coastline and inland areas of New South Wales and Victoria.

The average length for a worker ant of a Myrmecia simillima is 19-23 millimetres long. Queens are of a bigger size at 22-24 millimetres in length. The head, thorax, node, and other features are brown, gaster is black, mandibles and legs and other parts are reddish, with the tarsi and funiculus is a yellowish-red. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Wilsons Promontory National Park 🇦🇺 Australia
~20%
2 Kosciuszko National Park 🇦🇺 Australia
~20%
3 Great Otway National Park 🇦🇺 Australia
~20%
4 Grampians National Park 🇦🇺 Australia
~20%
5 Blue Mountains National Park 🇦🇺 Australia
~10%
6 Royal National Park 🇦🇺 Australia
~10%

Cities Where Found

# City Country Daily sighting probability
1 Melbourne 🇦🇺 Australia
~10%
2 Sydney 🇦🇺 Australia
<5%

Before you go

What are the chances of seeing an Australian Red Bull Ant in Sydney?

Rare

Under 5% of wildlife watchers report an Australian Red Bull Ant sighting in Sydney on a given day, based on 22 verified sightings from GBIF citizen-science data. It is the 310th most-seen of the 742 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.

When is the best time to see an Australian Red Bull Ant in Sydney?

April

In that month about 10% of wildlife watchers report an Australian Red Bull Ant in Sydney on a given day, against under 5% in May to March, the lowest months.

What time of day is best to see an Australian Red Bull Ant?

Between noon and 3 pm

Across all the parks we cover, that three-hour window holds the most Australian Red Bull Ant sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Sydney the best place to see an Australian Red Bull Ant?

2nd of 2

Of the 2 cities where we can rate Australian Red Bull Ant sightings, Sydney ranks 2nd at under 5%. The best odds are in Melbourne (Australia, about 10%).

Which relatives of the Australian Red Bull Ant live in Sydney?

Same genus: Myrmecia

The closest relatives of the Australian Red Bull Ant that you can see in Sydney (genus Myrmecia, Bull Ants) are Jumping Jack Ant (about 20%), Giant Bulldog Ant (about 10%) and Australian Jumper Ant (about 10%), with each one's daily chance of a sighting.

Where does the Australian Red Bull Ant sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Australian Red Bull Ant is recorded against all the insects logged in Sydney (22 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.

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