Chlosyne lacinia
In 3 days ~30% in a week ~50%
Chlosyne lacinia, the bordered patch or sunflower patch, is a North and South American butterfly in the family Nymphalidae. The bordered patch is an extremely variable butterfly. The upperside of the wings is mainly black with the forewing having rows of white and/or yellow-orange spots of varying sizes. There is usually one whitish spot in the forewing cell. The hindwing has many color variations. Those variations can be: almost completely black to having some red postmedian spots to having a few rows of white postmedian spots to having an all red-orange discal area to having a yellow-orange postmedian band of varying width. The underside of the wings is just as variable as the upperside. It varies from having a few rows of white and red spots to having a yellow-white hindwing median band of varying width to the underside being mostly golden yellow with large yellow-orange spots and a thick golden-yellow median band. All of these variations have a red spot near the hindwing tornus. Its wingspan ranges from 1+1⁄4 to 1+7⁄8 inches (32 to 48 mm).
Similar species in the bordered patch's range include the crimson patch (Chlosyne janais), the rosita... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Ría Lagartos Biosphere Reserve | 🇲🇽 Mexico | |
| 2 | Cumbres de Monterrey National Park | 🇲🇽 Mexico | |
| 3 | Iguazú National Park | 🇦🇷 Argentina | |
| 4 | Big Bend National Park | 🇺🇸 United States | |
| 5 | Lago de Yojoa | 🇭🇳 Honduras | |
| 6 | Iguaçu National Park | 🇧🇷 Brazil | |
| 7 | Cerro Azul Meámbar National Park | 🇭🇳 Honduras | |
| 8 | Sian Ka'an Biosphere Reserve | 🇲🇽 Mexico | |
| 9 | Saguaro National Park | 🇺🇸 United States | |
| 10 | Tijuca National Park | 🇧🇷 Brazil |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Valencia | 🇻🇪 Venezuela | |
| 2 | Santa Cruz de la Sierra | 🇧🇴 Bolivia | |
| 3 | San Antonio | 🇺🇸 United States | |
| 4 | Austin | 🇺🇸 United States | |
| 5 | Monterrey | 🇲🇽 México | |
| 6 | Torreón | 🇲🇽 México | |
| 7 | Campo Grande | 🇧🇷 Brazil | |
| 8 | San Pedro Sula | 🇭🇳 Honduras | |
| 9 | Tegucigalpa | 🇭🇳 Honduras | |
| 10 | Goiânia | 🇧🇷 Brazil |
With luck
About 10% of wildlife watchers report a Bordered Patch sighting in Sian Ka'an Biosphere Reserve on a given day, based on 5 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 15th most-seen of the 20 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
September
In that month about 30% of wildlife watchers report a Bordered Patch in Sian Ka'an Biosphere Reserve on a given day, against under 5% in November to July, the lowest months. That is one of Sian Ka'an Biosphere Reserve's wettest months, with about 150 mm of rain against 30 mm in March.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Bordered Patch sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
8th of 10
Of the 10 parks where we can rate Bordered Patch sightings, Sian Ka'an Biosphere Reserve ranks 8th at about 10%. The best odds are in Ría Lagartos Biosphere Reserve (Mexico, about 30%), Cumbres de Monterrey National Park (Mexico, about 20%) and Iguazú National Park (Argentina, about 20%).
Same family: Nymphalidae
The closest relatives of the Bordered Patch that you can see in Sian Ka'an Biosphere Reserve (family Nymphalidae, Brush-footed Butterflies) are Blue Monarch (about 20%), Zebra Longwing (about 20%) and White Peacock (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Bordered Patch is recorded against all the insects logged in Sian Ka'an Biosphere Reserve (5 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.
