Orthemis ferruginea
In 3 days ~20% in a week ~30%
The roseate skimmer (Orthemis ferruginea) is a species of dragonfly in the family Libellulidae. It is native to the Americas, where its distribution extends from the United States to Brazil. It is common and widespread. It is an introduced species in Hawaii.
The male of the species has a rose pink and red abdomen. The female has an orange-brown abdomen with clear orange veins and a brownish thorax with a light stripe down the back. The wings are normally clear except for brown pterostigmata at the leading edges.
It is 46–55 millimetres (1.8–2.2 in) in length with a wingspan 35–44 millimetres (1.4–1.7 in) long. Males are highly territorial, defending their territory aggressively against other male roseate skimmers that fly near. It tolerates a wide range of habitat types, but usually requires open water. This can include disturbed and artificial water bodies, such as tanks and ditches. It can live in open or vegetated land. It breeds in the mud. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Palo Verde National Park | 🇨🇷 Costa Rica | |
| 2 | Ciénaga de Zapata | 🇨🇺 Cuba | |
| 3 | Ría Lagartos Biosphere Reserve | 🇲🇽 Mexico | |
| 4 | Big Bend National Park | 🇺🇸 United States | |
| 5 | Saguaro National Park | 🇺🇸 United States | |
| 6 | Everglades National Park | 🇺🇸 United States | |
| 7 | Big Cypress National Preserve | 🇺🇸 United States | |
| 8 | Merritt Island National Wildlife Refuge | 🇺🇸 United States | |
| 9 | Cumbres de Monterrey National Park | 🇲🇽 Mexico |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Mesa | 🇺🇸 United States | |
| 2 | Houston | 🇺🇸 United States | |
| 3 | Austin | 🇺🇸 United States | |
| 4 | San Pedro Sula | 🇭🇳 Honduras | |
| 5 | Torreón | 🇲🇽 México | |
| 6 | Phoenix | 🇺🇸 United States | |
| 7 | Orlando | 🇺🇸 United States | |
| 8 | San Antonio | 🇺🇸 United States | |
| 9 | Las Vegas | 🇺🇸 United States | |
| 10 | Guadalajara | 🇲🇽 México |
With luck
About 10% of wildlife watchers report a Roseate Skimmer sighting in Monterrey on a given day, based on 25 verified sightings from GBIF citizen-science data. It is the 139th most-seen of the 413 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
June to October
In those months about 10% of wildlife watchers report a Roseate Skimmer in Monterrey on a given day, against under 5% in November to May, the lowest months. Those are among Monterrey's wettest months, with about 100 mm of rain a month against 20 mm in February.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Roseate Skimmer sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
11th of 16
Of the 16 cities where we can rate Roseate Skimmer sightings, Monterrey ranks 11th at about 10%. The best odds are in Mesa (United States, about 20%), Houston (United States, about 10%) and Austin (United States, about 10%).
Same family: Libellulidae
The closest relatives of the Roseate Skimmer that you can see in Monterrey (family Libellulidae, Skimmers) are Filigree Skimmer (about 10%), Band-Winged Dragonlet (about 10%) and Black Setwing (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Roseate Skimmer is recorded against all the insects logged in Monterrey (25 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.
