Danaus affinis
In 3 days ~10% in a week ~30%
Danaus affinis, the Malay tiger, mangrove tiger or swamp tiger, is a butterfly found in tropical Asia. It belongs to the "crows and tigers", the danaine group of the brush-footed butterflies family. This is a highly variable species. In its range, which stretches from Thailand to the Philippines and southwards through Indonesia to Melanesia and northeastern Australia, it has at least around 30, possibly many more subspecies. Its closest relative is the white tiger, Danaus melanippus.. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Kakadu National Park | 🇦🇺 Australia | |
| 2 | Raja Ampat | 🇮🇩 Indonesia | |
| 3 | Litchfield National Park | 🇦🇺 Australia | |
| 4 | Noosa National Park | 🇦🇺 Australia | |
| 5 | Komodo National Park | 🇮🇩 Indonesia | |
| 6 | Daintree National Park | 🇦🇺 Australia |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Brisbane | 🇦🇺 Australia |
Rare
Under 5% of wildlife watchers report a Swamp Tiger Butterfly sighting in Brisbane on a given day, based on 26 verified sightings from GBIF citizen-science data. It is the 420th most-seen of the 1083 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
December and January
In those months about 10% of wildlife watchers report a Swamp Tiger Butterfly in Brisbane on a given day, against under 5% in February to November, the lowest months. Those are among Brisbane's wettest months, with about 140 mm of rain a month against 40 mm in July.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Swamp Tiger Butterfly sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Brisbane, in our data
Brisbane is the only city on Wallace's Line with enough records to rate Swamp Tiger Butterfly sightings: under 5% of wildlife watchers there report one on a given day.
Same genus: Danaus
The closest relatives of the Swamp Tiger Butterfly that you can see in Brisbane (genus Danaus, Tiger Milkweed Butterflies) are Monarch (about 20%) and Plain Tiger Butterfly (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Swamp Tiger Butterfly is recorded against all the insects logged in Brisbane (26 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.
