Andean Gull
Andean GullAndean GullAndean GullAndean Gull

Andean Gull

Chroicocephalus serranus

<5% · Rare
overall probability at Madidi National Park
22 Verified records at Madidi National Park
October Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The Andean gull (Chroicocephalus serranus) is a species in subfamily Larinae of the family Laridae, the gulls, terns, and skimmers. It is found in Argentina, Bolivia, Chile, Colombia, Ecuador, and Peru. Wikipedia →

<5% of wildlife watchers report a Andean Gull sighting in Madidi National Park, based on 22 days of visitor records from GBIF citizen-science data.

Closest Relatives at Madidi National Park

Large-billed Tern
LC

Large-billed Tern

☀️ Diurnal Bird

Phaetusa simplex

5–10% · With luck
Black Skimmer
LC

Black Skimmer

☀️ Diurnal Bird

Rynchops niger

5–10% · With luck
Yellow-billed Tern
LC

Yellow-billed Tern

☀️ Diurnal Bird

Sternula superciliaris

<5% · Rare
Southern Lapwing
LC

Southern Lapwing

☀️ Diurnal Bird

Vanellus chilensis

5–10% · With luck
Spotted Sandpiper
LC

Spotted Sandpiper

☀️ Diurnal Bird

Actitis macularius

5–10% · With luck
Pied Lapwing

Pied Lapwing

☀️ Diurnal Bird

Hoploxypterus cayanus

5–10% · With luck
Wattled Jacana
LC

Wattled Jacana

☀️ Diurnal Bird

Jacana jacana

<5% · Rare
Solitary Sandpiper
LC

Solitary Sandpiper

☀️ Diurnal Bird

Tringa solitaria

<5% · Rare
Andean Lapwing
LC

Andean Lapwing

☀️ Diurnal Bird

Vanellus resplendens

<5% · Rare
Lesser Yellowlegs
VU

Lesser Yellowlegs

☀️ Diurnal Bird

Tringa flavipes

<5% · Rare
Greater Yellowlegs
NT

Greater Yellowlegs

☀️ Diurnal Bird

Tringa melanoleuca

<5% · Rare
Wilson's Phalarope
LC

Wilson's Phalarope

☀️ Diurnal Bird

Phalaropus tricolor

<5% · Rare

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
5–10
Apr
<5
May
<5
Jun
<5
Jul
<5
Aug
<5
Sep
5–10
Oct
<5
Nov
<5
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 Cajas National Park 🇪🇨 Ecuador
80–90%
2 Lauca National Park 🇨🇱 Chile
40–50%
3 Huascarán National Park 🇵🇪 Peru
20–30%
4 Paracas National Reserve 🇵🇪 Peru
5–10%
5 Madidi National Park 🇧🇴 Bolivia
<5%
6 Nahuel Huapi National Park 🇦🇷 Argentina
Insufficient data
7 Amboró National Park 🇧🇴 Bolivia
Insufficient data
8 Cordillera Azul National Park 🇵🇪 Peru
Insufficient data
9 Podocarpus National Park 🇪🇨 Ecuador
Insufficient data

Quick answers

What are the chances of seeing a Andean Gull in Madidi National Park?

About 3% of wildlife watchers report a Andean Gull sighting in Madidi National Park, based on 22 days of visitor records from GBIF citizen-science data.

When is the best time to see Andean Gull in Madidi National Park?

October has the highest sighting rate for Andean Gull in Madidi National Park in our monthly data.

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