Philodryas trilineata
Silhouette: Alex Slavenko · PhyloPic
In 3 days ~60% in a week ~90%
Philodryas trilineata is a species of snake of the family Colubridae. The snake is found in Argentina. Species Philodryas trilineata at The Reptile Database Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Península Valdés | 🇦🇷 Argentina |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Mendoza | 🇦🇷 Argentina |
No species of the same family or order lives in Península Valdés, so these are its closest relatives here: other reptiles.
Possible
About 30% of wildlife watchers report a Mousehole Snake sighting in Península Valdés on a given day, based on 13 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 5th most-seen of the 6 reptiles we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.
January and March
In those months about 40% of wildlife watchers report a Mousehole Snake in Península Valdés on a given day, against under 5% in February, April and September, the lowest months.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Mousehole Snake sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Península Valdés, in our data
Península Valdés is the only park on Wallace's Line with enough records to rate Mousehole Snake sightings: about 30% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Mousehole Snake is recorded against all the reptiles logged in Península Valdés (13 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.
