A place on the map

Fireflies in Guanacaste Province, Costa Rica

41 firefly sightings have been logged in Guanacaste Province, Costa Rica and shared here. The records here cover 21 calendar years, from 2006 to 2026.

Sightings logged
41
Species reported
8
First logged
Most recent
Around
10.42, -85.31

Species reported here

When they have been seen

Sightings by month, from 41 dated records.
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
1115852222210

Most reported in December.

56% of these 41 records were made in April, May, and December.

This shows when 41 records were made, not when fireflies fly. A place people only visit in one season looks seasonal for that reason alone, so treat a thin month as “nobody looked” rather than “nothing there”.

What has been seen here

SpeciesDateSource
Firefly (Lampyridae)iNaturalist →
Firefly (Lampyridae)iNaturalist →
Firefly (Lampyridae)iNaturalist →
Firefly (Lampyridae)iNaturalist →
Firefly (Lampyridae)iNaturalist →
Aspisoma quasidiaphanumiNaturalist →
Aspisoma quasidiaphanumiNaturalist →
Dixon's striped fireflyiNaturalist →
Firefly (Lampyridae)iNaturalist →
Dixon's striped fireflyiNaturalist →
Firefly (Lampyridae)iNaturalist →
Firefly (Lampyridae)iNaturalist →
Lucidota apicalisiNaturalist →
Firefly (Lampyridae)iNaturalist →
Firefly (Lampyridae)iNaturalist →
Bicellonycha amoenaiNaturalist →
Photuris trivittataiNaturalist →
Firefly (Lampyridae)iNaturalist →
Firefly (Lampyridae)iNaturalist →
Firefly (Lampyridae)iNaturalist →

Showing the 20 most recent of 41 records.