Creophilus maxillosus
In 3 days ~10%
Creophilus maxillosus, the hairy rove beetle, is a species of rove beetle. Larvae of the hairy rove beetle range from 20–25 millimetres (0.79–0.98 in) long and are cylindrical and stout. The adult is a shiny black color and approximately 12–18 mm (0.47–0.71 in) long. They are easily characterized by their elytra, which cover the first few abdominal segments. They have large eyes, and their mandibles close across each other in the front of the head and can inflict a painful stab if harassed or handled carelessly. Golden setae are located on posterior angles of the head and slightly on the anterior angle of the pronotum. These setae can be found on the last few abdominal segments and on elytra. The hairy rove beetle has needle-like jaws that close across in front of head and large, prominent eyes. The antennae are thick, beaded, and composed of 11 segments.
The development of eggs is around 4 days, larvae 14 days, and pupae 16 days. The eggs are milky white colored, 2 to 3 mm (0.079 to 0.118 in) long and hatch in about 3 days (depending on temperature). The larval stage lasts around 14 days. The pupae, which is around 11 mm wide lasts 16 days... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Great Smoky Mountains National Park | 🇺🇸 United States |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Minneapolis [Saint Paul] | 🇺🇸 United States | |
| 2 | Washington | 🇺🇸 United States | |
| 3 | Toronto | 🇨🇦 Canada | |
| 4 | Mexico City | 🇲🇽 México | |
| 5 | New York City | 🇺🇸 United States | |
| 6 | Chicago | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Hairy Rove Beetle sighting in Chicago on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 814th most-seen of the 978 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Hairy Rove Beetle in Chicago on a given day, so our monthly data shows no clear season.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Hairy Rove Beetle sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 6 cities where we can rate Hairy Rove Beetle sightings, Chicago ranks 6th at under 5%, level with the leaders once rounded. The best odds are in Minneapolis [Saint Paul] (United States, under 5%), Washington (United States, under 5%) and Toronto (Canada, under 5%).
GBIF citizen-science records
It is estimated from how often the Hairy Rove Beetle is recorded against all the insects logged in Chicago (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.
