Leaden Antwren

Leaden Antwren

Myrmotherula assimilis

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
0–10% · With luck
overall probability at Amacayacu National Natural Park

📅 Monthly Probability

<5
Jan
<5
Feb
10–20
Mar
10–20
Apr
0–10
May
10–20
Jun
0–10
Jul
10–20
Aug
0–10
Sep
<5
Oct
0–10
Nov
0–10
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙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 Anavilhanas National Park 🇧🇷 Brazil
10–20%
2 Amacayacu National Natural Park 🇨🇴 Colombia
0–10%
3 Sierra de la Macarena National Park 🇨🇴 Colombia
Insufficient data

Quick answers

What are the chances of seeing a Leaden Antwren in Amacayacu National Natural Park?

About 8% of visitor-days record a Leaden Antwren sighting in Amacayacu National Natural Park, based on 65 observer-days of citizen-science data from GBIF.

When is the best time to see Leaden Antwren in Amacayacu National Natural Park?

August has the highest sighting rate for Leaden Antwren in Amacayacu National Natural Park in our monthly data.

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