Salvadora lineata
Silhouette: Alex Slavenko · PhyloPic
In 3 days ~10% in a week ~20%
Salvadora lineata, the Texas patchnose snake, is a species of snake of the family Colubridae. The snake is found in the United States and Mexico. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Austin | 🇺🇸 United States | |
| 2 | San Antonio | 🇺🇸 United States | |
| 3 | Monterrey | 🇲🇽 México |
Rare
Under 5% of wildlife watchers report a Texas Patch-nosed Snake sighting in Monterrey on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 23rd most-seen of the 26 reptiles we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
June–July and October
In those months about 10% of wildlife watchers report a Texas Patch-nosed Snake in Monterrey on a given day, against under 5% in August–September and November–May, the lowest months.
Between 1 and 4 pm
Across all the parks we cover, that three-hour window holds the most Texas Patch-nosed 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.
3rd of 3
Of the 3 cities where we can rate Texas Patch-nosed Snake sightings, Monterrey ranks 3rd at under 5%. The best odds are in Austin (United States, about 10%) and San Antonio (United States, under 5%).
Same family: Colubridae
The closest relatives of the Texas Patch-nosed Snake that you can see in Monterrey (family Colubridae, Colubrid Snakes) are Great Plains Ratsnake (about 10%), Northern Cat-eyed Snake (about 10%) and Western Ribbon Snake (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Texas Patch-nosed Snake is recorded against all the reptiles logged in Monterrey (6 verified sightings), 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.
