Greater Scaup

Greater Scaup

Aythya marila

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
<5% · Rare
overall probability at Kenai Fjords National Park

📅 Monthly Probability

<5
Jan
<5
Feb
<5
Mar
<5
Apr
<5
May
<5
Jun
<5
Jul
<5
Aug
<5
Sep
<5
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 Vatnajokull National Park 🇮🇸 Iceland
20–30%
2 Gates of the Arctic National Park 🇺🇸 United States
10–20%
3 Point Pelee National Park 🇨🇦 Canada
10–20%
4 Wrangell-St. Elias National Park 🇺🇸 United States
10–20%
5 Pacific Rim National Park Reserve 🇨🇦 Canada
0–10%
6 Redwood National Park 🇺🇸 United States
0–10%
7 Great Bear Rainforest 🇨🇦 Canada
0–10%
8 Kluane National Park 🇨🇦 Canada
0–10%
9 Cape Breton Highlands National Park 🇨🇦 Canada
<5%
10 Olympic National Park 🇺🇸 United States
<5%
11 Elk Island National Park 🇨🇦 Canada
<5%
12 Channel Islands National Park 🇺🇸 United States
<5%
13 Katmai National Park 🇺🇸 United States
<5%
14 Thingvellir National Park 🇮🇸 Iceland
<5%
15 Kenai Fjords National Park 🇺🇸 United States
<5%
16 Wadden Sea National Park 🇩🇪 Germany
<5%
17 Nikko National Park 🇯🇵 Japan
<5%
18 Snowdonia National Park 🇬🇧 United Kingdom
<5%
19 Riding Mountain National Park 🇨🇦 Canada
<5%
20 Banff National Park 🇨🇦 Canada
<5%
21 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
<5%
22 Gros Morne National Park 🇨🇦 Canada
<5%
23 Jasper National Park 🇨🇦 Canada
<5%
24 Shenandoah National Park 🇺🇸 United States
<5%
25 Biebrza National Park 🇵🇱 Poland
<5%
26 Yellowstone National Park 🇺🇸 United States
<5%
27 Glacier National Park 🇺🇸 United States
<5%
28 Acadia National Park 🇺🇸 United States
<5%
29 Denali National Park 🇺🇸 United States
<5%
30 Fertő-Hanság National Park 🇭🇺 Hungary
<5%
31 Cairngorms National Park 🇬🇧 United Kingdom
<5%
32 Everglades National Park 🇺🇸 United States
<5%
33 Wood Buffalo National Park 🇨🇦 Canada
Insufficient data
34 Grand Teton National Park 🇺🇸 United States
Insufficient data
35 Nahanni National Park 🇨🇦 Canada
Insufficient data
36 Białowieża National Park 🇵🇱 Poland
Insufficient data
37 Voyageurs National Park 🇺🇸 United States
Insufficient data
38 Isle Royale National Park 🇺🇸 United States
Insufficient data
39 Hortobágy National Park 🇭🇺 Hungary
Insufficient data
40 Bavarian Forest National Park 🇩🇪 Germany
Insufficient data
41 Palo Verde National Park 🇨🇷 Costa Rica
Insufficient data
42 Great Smoky Mountains National Park 🇺🇸 United States
Insufficient data
43 Kaziranga National Park 🇮🇳 India
Insufficient data
44 Rocky Mountain National Park 🇺🇸 United States
Insufficient data

Quick answers

What are the chances of seeing a Greater Scaup in Kenai Fjords National Park?

About 3% of visitor-days record a Greater Scaup sighting in Kenai Fjords National Park, based on 20 observer-days of citizen-science data from GBIF.

When is the best time to see Greater Scaup in Kenai Fjords National Park?

May has the highest sighting rate for Greater Scaup in Kenai Fjords National Park in our monthly data.

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