Harmonia octomaculata
In 3 days ~10% in a week ~30%
Harmonia octomaculata is a species of ladybird of the family Coccinellidae. It is found throughout India, Pakistan, Nepal, Bangladesh, Sri Lanka, Micronesia, and Australia. It is a rare species of ladybird which is about 8 mm long. Elytra is yellowish dark orange in color with black dots.
Adult female lays eggs singly or in cluster of 21 to 52 eggs on both surfaces of leaf, or sometimes on the dead aphid body. Eggs are yellowish, and oval shaped. With the development, the eggs turned to black and later become completely black before hatching. The length of eggs are about 1.25 to 1.37 mm. The incubation period varied from 3 to 4 days. After split open the eggs at the apical portion, grubs starts to wriggled out. The neonate grubs remained on egg case for some time and then moved towards prey for feeding. First instar larva is dark greyish and covered with spiny structures all over the body. Head with shiny dark head capsule. Legs are also darker in color which are comparatively longer and articulated with oval shaped body. Body length of the first instar is about 1.75 to 2.08 mm. Duration of first instar larva varies from 1 to 2 days.
Second instar larva is shining... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Lamington National Park | 🇦🇺 Australia | |
| 2 | Daintree National Park | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report a Maculate Ladybird sighting in Brisbane on a given day, based on 39 verified sightings from GBIF citizen-science data. It is the 325th 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.
February to April
In those months about 10% of wildlife watchers report a Maculate Ladybird in Brisbane on a given day, against under 5% in May to January, the lowest months.
Between 8 and 11 pm
Across all the parks we cover, that three-hour window holds the most Maculate Ladybird sightings with a recorded time, and about 7 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Among the best
Of the 5 cities where we can rate Maculate Ladybird sightings, Brisbane ranks 4th at about 10%, level with the leaders once rounded. The best odds are in Kolkata (India, about 10%), Hyderabad (India, about 10%) and Mumbai (India, about 10%).
GBIF citizen-science records
It is estimated from how often the Maculate Ladybird is recorded against all the insects logged in Brisbane (39 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.
