Patagonia Lancehead

Patagonia Lancehead

Bothrops ammodytoides

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
40–50% · Likely
overall probability at Península Valdés

📅 Monthly Probability

60–70
Jan
30–40
Feb
20–30
Mar
40–50
Apr
30–40
May
20–30
Jun
20–30
Jul
10–20
Aug
10–20
Sep
60–70
Oct
60–70
Nov
40–50
Dec

🌅 When They're Spotted

Most active at dawn and dusk · across all parks (global)

🌅Crepuscular
☀️🌙🌙12am6am12pm6pm12am

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 Península Valdés 🇦🇷 Argentina
40–50%

More parks will be added in future updates.

Quick answers

What are the chances of seeing a Patagonia Lancehead in Península Valdés?

About 48% of visitor-days record a Patagonia Lancehead sighting in Península Valdés, based on 33 observer-days of citizen-science data from GBIF.

When is the best time to see Patagonia Lancehead in Península Valdés?

November has the highest sighting rate for Patagonia Lancehead in Península Valdés in our monthly data.

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