Zigzag Heron

Zigzag Heron

Zebrilus undulatus

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

📅 Monthly Probability

0–10
Jan
0–10
Feb
0–10
Mar
<5
Apr
0–10
May
<5
Jun
0–10
Jul
<5
Aug
10–20
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 Yasuní National Park 🇪🇨 Ecuador
0–10%
2 Cuyabeno Wildlife Reserve 🇪🇨 Ecuador
0–10%
3 Tambopata National Reserve 🇵🇪 Peru
<5%
4 Parque Estadual Encontro das Águas 🇧🇷 Brazil
<5%
5 Noel Kempff Mercado National Park 🇧🇴 Bolivia
Insufficient data
6 Amacayacu National Natural Park 🇨🇴 Colombia
Insufficient data
7 Manu National Park 🇵🇪 Peru
Insufficient data

Quick answers

What are the chances of seeing a Zigzag Heron in Yasuní National Park?

About 6% of visitor-days record a Zigzag Heron sighting in Yasuní National Park, based on 199 observer-days of citizen-science data from GBIF.

When is the best time to see Zigzag Heron in Yasuní National Park?

September has the highest sighting rate for Zigzag Heron in Yasuní National Park in our monthly data.

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