Macrodiplax balteata
In 3 days ~10% in a week ~30%
Macrodiplax balteata, the marl pennant, is a species of dragonfly in the genus Macrodiplax. It occurs in the southern United States, the Caribbean and South America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Merritt Island National Wildlife Refuge | 🇺🇸 United States | |
| 2 | Padre Island National Seashore | 🇺🇸 United States | |
| 3 | Everglades National Park | 🇺🇸 United States |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Miami | 🇺🇸 United States | |
| 2 | Austin | 🇺🇸 United States | |
| 3 | San Antonio | 🇺🇸 United States | |
| 4 | Houston | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Marl Pennant sighting in Miami on a given day, based on 67 verified sightings from GBIF citizen-science data. It is the 177th most-seen of the 826 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.
May and July–September
In those months about 10% of wildlife watchers report a Marl Pennant in Miami on a given day, against under 5% in June and October–April, the lowest months. Those are among Miami's wettest months, with about 170 mm of rain a month against 45 mm in January.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Marl Pennant sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 4 cities where we can rate Marl Pennant sightings, Miami has the highest daily chance: under 5%. Next come Austin (United States, under 5%) and San Antonio (United States, under 5%).
Same family: Libellulidae
The closest relatives of the Marl Pennant that you can see in Miami (family Libellulidae, Skimmers) are Halloween Pennant (about 20%), Band-Winged Dragonlet (about 20%) and Blue Dasher (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Marl Pennant is recorded against all the insects logged in Miami (67 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.
