Thingvellir National Park

🇮🇸 Iceland

🦆 Where Harlequin Ducks Ride Glacial Currents
Iceland, Iceland 104 spp. recorded

Thingvellir National Park is a protected boreal landscape in southwestern Iceland defined by birch woodlands, moss-covered lava fields, and glacial streams. Visitors walk along dirt trails winding through low scrub and open wetlands carved between massive tectonic rifts.

64.282° N   21.102° W

Wildlife

SIGHTING PROBABILITY Share of citizen-science records from the park that report this species
<5%
Rare
5–15%
With luck
15–40%
Possible
40–70%
Likely
>70%
Very likely
ACTIVITY PATTERN
☀️ Diurnal 🌙 Nocturnal 🌅 Crepuscular ☀️🌙 Day & Night

📊 Most Spotted

📊 Most Spotted

Animal Events

🐦

Spring Breeding Arrival

Apr

As the snow recedes, migratory waders like the Common Snipe return to the marshy grounds, displaying their distinctive aerial drumming courtship flights over the valley.

🐦

Midsummer Wetland Activity

Jun

The endless daylight of June brings peak breeding activity, where Whimbrel forage intensively in the dwarf birch scrub and damp meadows.

🐦

Late Summer Shoreline Foraging

Aug

Late summer sees adult gulls and ravens congregating near the lake margins and highlands, taking advantage of abundant seasonal food supplies before autumn sets in.

Sighting Calendar

Chance of spotting each species, month by month

Months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Species Total
60–70
60–70
60–70
50–60
50–60
70–80
60–70
50–60
60–70
60–70
60–70
60–70
90–100
90–100
90–100
90–100
80–90
90–100
90–100
90–100
90–100
90–100
90–100
90–100
90–100
90–100
90–100
70–80
80–90
90–100
90–100
90–100
90–100
90–100
90–100
90–100
50–60
50–60
50–60
40–50
40–50
70–80
40–50
40–50
50–60
50–60
50–60
50–60
70–80
70–80
70–80
60–70
70–80
70–80
70–80
70–80
70–80
70–80
70–80
70–80
70–80
70–80
70–80
50–60
60–70
70–80
70–80
60–70
70–80
70–80
70–80
70–80
60–70
60–70
60–70
70–80
60–70
70–80
60–70
50–60
60–70
60–70
60–70
60–70
60–70
60–70
60–70
30–40
60–70
70–80
50–60
60–70
60–70
60–70
60–70
60–70
60–70
60–70
60–70
30–40
40–50
70–80
80–90
40–50
60–70
60–70
60–70
60–70
60–70
60–70
60–70
60–70
50–60
60–70
50–60
60–70
60–70
60–70
60–70
60–70
60–70
60–70
60–70
50–60
60–70
60–70
40–50
40–50
60–70
60–70
60–70
60–70
50–60
50–60
50–60
40–50
50–60
50–60
60–70
60–70
50–60
50–60
50–60
50–60
50–60
50–60
50–60
50–60
40–50
50–60
50–60
60–70
50–60
50–60
50–60
50–60
50–60
50–60
50–60
50–60
50–60
60–70
30–40
40–50
50–60
50–60
50–60
50–60
50–60
50–60
50–60
40–50
40–50
60–70
30–40
30–40
50–60
50–60
50–60
50–60
40–50
40–50
40–50
30–40
50–60
50–60
20–30
30–40
40–50
40–50
40–50
40–50
Animal Events
🐦 Spring Breeding Arrival
🐦 Midsummer Wetland Activity
🐦 Late Summer Shoreline Foraging

Sighting Zones

Warm areas are where all species together are recorded most, so they track where people go as much as where animals are. For one species, see the map on its own page.

0.0 ★★★★★ ★★★★★ Moderate
🦆 Where Harlequin Ducks Ride Glacial Currents

Where Wildlife Score

How good is this park for seeing wildlife?
🦜

Biodiversity

Good

How rich is the wildlife?

4.3 Global avg
2.9 ★★★★★ ★★★★★
Species by taxon
🦅 Birds
95
🐒 Mammals
9
🦎 Reptiles
0
🐸 Amphibians
0
104 Total Species
841 Global average across 280 parks
5 Threatened 4 Endemic
🔭

Sighting

Good

How likely to see animals?

3.6 Global avg
2.6 ★★★★★ ★★★★★
🎯
Top-12 Avg Probability
62% Global avg
68%
📊
Coverage (41 species at ≥5% of 104 in the inventory)
24% Global avg
39%
🔀
Taxon variety in top 12 (12 bird)
47% Global avg
0%
🔭
Species per 10 outings (distinct species a visitor would meet over 10 outings — effort held equal across parks)
132 Global avg
33
🌟
Iconic-group species (≥15%) (every species from the 19 iconic groups — monkeys, cats, toucans, macaws, sloths, crocodilians… — not just the 4 highlighted above)
14 Global avg
0
High-prob species (>40%)
26 Global avg
17
⚖️

Thingvellir or ?

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