Trans-Pecos Blindsnake
Rena segrega
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassSquamata
- FamilyLeptotyphlopidae (Threadsnakes)
- GenusRena
- SpeciesRena segrega (Trans-Pecos Blindsnake)
Closest Relatives at Big Bend National Park
📅 Monthly Probability
🌙 When They're Spotted
Most active during nighttime hours (6pm–6am) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Big Bend National Park | 🇺🇸 United States |
More parks will be added in future updates.
Quick answers
What are the chances of seeing a Trans-Pecos Blindsnake in Big Bend National Park?
About 7% of visitor-days record a Trans-Pecos Blindsnake sighting in Big Bend National Park, based on 10 observer-days of citizen-science data from GBIF.
When is the best time to see Trans-Pecos Blindsnake in Big Bend National Park?
July has the highest sighting rate for Trans-Pecos Blindsnake in Big Bend National Park in our monthly data.