Exocentrus lusitanus
In 3 days ~10% in a week ~20%
Exocentrus lusitanus is a species of longhorn beetles of the subfamily Lamiinae. It was described by Carl Linnaeus in his 1767 12th edition of Systema Naturae. It is known from Europe and western Russia. The beetles inhabit broadleaf trees, particularly lime trees and sometimes hazels. The larvae feed on dead tree material under bark and in branches and twigs. They measure 3.5–6 millimetres (0.14–0.24 in) in length as adults, and can live for approximately two years. 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 Exocentrus lusitanus sighting in Kyiv on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 591st most-seen of the 753 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.
June and July
In those months about 10% of wildlife watchers report an Exocentrus lusitanus in Kyiv on a given day, against under 5% in August to May, the lowest months.
Among the best
Of the 2 cities where we can rate Exocentrus lusitanus sightings, Kyiv ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Vienna (Austria, under 5%).
GBIF citizen-science records
It is estimated from how often the Exocentrus lusitanus is recorded against all the insects logged in Kyiv (6 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.
