Homoeolabus analis
In 3 days ~10% in a week ~20%
Homoeolabus analis, known generally as the leaf-rolling weevil or oak leaf rolling weevil, is a species of leaf-rolling weevil in the family of beetles known as Attelabidae. The leaf roll of an Attelabidae beetle is referred to as a nidus (plural, niduses or nidi)—the Latin word for 'nest'. The process of constructing the leaf roll is termed "nidification". The main purpose of a leaf roll is to keep the eggs safe during the gestation period. It is found in North America. It is often preyed upon by the obligate egg predator and nest thief; Thief Weevil. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report an Oak Leaf Rolling Weevil sighting in San Antonio on a given day, based on 20 verified sightings from GBIF citizen-science data. It is the 356th most-seen of the 697 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.
March
In that month about 10% of wildlife watchers report an Oak Leaf Rolling Weevil in San Antonio on a given day, against under 5% in April to February, the lowest months.
Yes
Of the 6 cities where we can rate Oak Leaf Rolling Weevil sightings, San Antonio has the highest daily chance: under 5%. Next come Austin (United States, under 5%) and Miami (United States, under 5%).
Same order: Coleoptera
The closest relatives of the Oak Leaf Rolling Weevil that you can see in San Antonio (order Coleoptera, Beetles) are Asian Lady Beetle (about 30%), Seven-Spotted Lady Beetle (about 10%) and Dark Flower Scarab (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Oak Leaf Rolling Weevil is recorded against all the insects logged in San Antonio (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.
