Romalea microptera
In 3 days >90%
Romalea is a genus of grasshoppers native to the Southeastern and South-central United States. As traditionally defined, it contains a single species, Romalea microptera, known commonly as the Georgia thumper, eastern lubber grasshopper, Florida lubber, or Florida lubber grasshopper, although some recent authorities regard Taeniopoda as a junior synonym, in which case there are about a dozen Romalea species in the southern United States, Mexico and Central America.
R. microptera is one of the most distinctive grasshopper species within the Southeastern US, and is well known for its relatively large size and its unique coloration. Romalea is the type genus of the family Romaleidae and tribe Romaleini. It has been suggested that the valid name for Romalea microptera is Romalea guttata. However, microptera has been marked as a nomen protectum by the ICZN, making guttata a synonym.
As traditionally defined, Romalea only contains the species R. microptera, but recent authorities regard Taeniopoda as a synonym, in which case there are about a dozen Romalea species. Romalea and Taeniopoda have generally been separated based on color and pronotum, but more comprehensive morphological... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Big Cypress National Preserve | 🇺🇸 United States | |
| 2 | Everglades National Park | 🇺🇸 United States | |
| 3 | Merritt Island National Wildlife Refuge | 🇺🇸 United States |
Very likely
About 70% of wildlife watchers report an Eastern Lubber Grasshopper sighting in Everglades National Park on a given day, based on 1,669 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the most-seen of the 496 insects we can rate there. Over three days the chance rises to over 90%, if each day is a fresh chance.
May to September
In those months about 80% of wildlife watchers report an Eastern Lubber Grasshopper in Everglades National Park on a given day, against about 20% in January, the lowest month. Those are among Everglades National Park's wettest months, with about 190 mm of rain a month against 40 mm in March.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Eastern Lubber Grasshopper sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
2nd of 3
Of the 3 parks where we can rate Eastern Lubber Grasshopper sightings, Everglades National Park ranks 2nd at about 70%. The best odds are in Big Cypress National Preserve (United States, about 80%).
Same order: Orthoptera
The closest relatives of the Eastern Lubber Grasshopper that you can see in Everglades National Park (order Orthoptera, Grasshoppers, Crickets, and Katydids) are Southern Green-Striped Grasshopper (about 20%), Cuban Bird Grasshopper (about 20%) and Cattail Toothpick Grasshopper (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eastern Lubber Grasshopper is recorded against all the insects logged in Everglades National Park (1,669 verified sightings from 2019 to 2026), 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.
