Gadwall

Closest Relatives at Sierra de Guadarrama National Park

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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	Keoladeo National Park	🇮🇳 India	50–60%
2	Elk Island National Park	🇨🇦 Canada	50–60%
3	Hortobágy National Park	🇭🇺 Hungary	40–50%
4	Fertő-Hanság National Park	🇭🇺 Hungary	30–40%
5	Channel Islands National Park	🇺🇸 United States	30–40%
6	Wadden Sea National Park	🇩🇪 Germany	30–40%
7	Vatnajokull National Park	🇮🇸 Iceland	20–30%
8	Kiskunság National Park	🇭🇺 Hungary	20–30%
9	Białowieża National Park	🇵🇱 Poland	20–30%
10	Biebrza National Park	🇵🇱 Poland	20–30%
11	Doñana National Park	🇪🇸 Spain	20–30%
12	Bavarian Forest National Park	🇩🇪 Germany	20–30%
13	Death Valley National Park	🇺🇸 United States	10–20%
14	Kaziranga National Park	🇮🇳 India	10–20%
15	Snowdonia National Park	🇬🇧 United Kingdom	10–20%
16	Yellowstone National Park	🇺🇸 United States	10–20%
17	Sierra de Guadarrama National Park	🇪🇸 Spain	10–20%
18	Kanha National Park	🇮🇳 India	10–20%
19	Grand Teton National Park	🇺🇸 United States	0–10%
20	Chitwan National Park	🇳🇵 Nepal	0–10%
21	Badlands National Park	🇺🇸 United States	0–10%
22	Monfragüe National Park	🇪🇸 Spain	0–10%
23	Glacier National Park	🇺🇸 United States	0–10%
24	Riding Mountain National Park	🇨🇦 Canada	0–10%
25	Point Pelee National Park	🇨🇦 Canada	0–10%
26	Jasper National Park	🇨🇦 Canada	<5%
27	Rocky Mountain National Park	🇺🇸 United States	<5%
28	Big Bend National Park	🇺🇸 United States	<5%
29	Sundarbans National Park	🇮🇳 India	<5%
30	Cumbres de Monterrey National Park	🇲🇽 Mexico	<5%
31	Sequoia and Kings Canyon National Parks	🇺🇸 United States	<5%
32	Kenai Fjords National Park	🇺🇸 United States	<5%
33	Wrangell-St. Elias National Park	🇺🇸 United States	<5%
34	Shenandoah National Park	🇺🇸 United States	<5%
35	Bahía de Loreto National Park	🇲🇽 Mexico	<5%
36	Royal Bardia National Park	🇳🇵 Nepal	<5%
37	Olympic National Park	🇺🇸 United States	<5%
38	Joshua Tree National Park	🇺🇸 United States	<5%
39	Gobi Gurvansaikhan National Park	🇲🇳 Mongolia	<5%
40	Great Bear Rainforest	🇨🇦 Canada	<5%
41	Banff National Park	🇨🇦 Canada	<5%
42	Kluane National Park	🇨🇦 Canada	<5%
43	El Vizcaíno Biosphere Reserve	🇲🇽 Mexico	<5%
44	Great Smoky Mountains National Park	🇺🇸 United States	<5%
45	Grand Canyon National Park	🇺🇸 United States	<5%
46	Pyrénées National Park	🇫🇷 France	<5%
47	Satpura National Park	🇮🇳 India	<5%
48	Ranthambore National Park	🇮🇳 India	<5%
49	Pacific Rim National Park Reserve	🇨🇦 Canada	<5%
50	Everglades National Park	🇺🇸 United States	<5%
51	Redwood National Park	🇺🇸 United States	<5%
52	Cairngorms National Park	🇬🇧 United Kingdom	<5%
53	Denali National Park	🇺🇸 United States	<5%
54	Yosemite National Park	🇺🇸 United States	<5%
55	Jim Corbett National Park	🇮🇳 India	<5%
56	Acadia National Park	🇺🇸 United States	<5%
57	Wood Buffalo National Park	🇨🇦 Canada	Insufficient data
58	Katmai National Park	🇺🇸 United States	Insufficient data
59	Nikko National Park	🇯🇵 Japan	Insufficient data
60	Reserva de la Biosfera Mariposa Monarca	🇲🇽 Mexico	Insufficient data
61	Khangchendzonga National Park	🇮🇳 India	Insufficient data
62	Thingvellir National Park	🇮🇸 Iceland	Insufficient data
63	Tatra National Park	🇸🇰 Slovakia	Insufficient data
64	Gauja National Park	🇱🇻 Latvia	Insufficient data
65	Isle Royale National Park	🇺🇸 United States	Insufficient data
66	Triglav National Park	🇸🇮 Slovenia	Insufficient data
67	Bandhavgarh National Park	🇮🇳 India	Insufficient data
68	Zion National Park	🇺🇸 United States	Insufficient data
69	Gros Morne National Park	🇨🇦 Canada	Insufficient data
70	Guadalupe Mountains National Park	🇺🇸 United States	Insufficient data
71	Sierra Nevada National Park	🇪🇸 Spain	Insufficient data

Quick answers

What are the chances of seeing a Gadwall in Sierra de Guadarrama National Park?

About 13% of visitor-days record a Gadwall sighting in Sierra de Guadarrama National Park, based on 875 observer-days of citizen-science data from GBIF.

When is the best time to see Gadwall in Sierra de Guadarrama National Park?

March has the highest sighting rate for Gadwall in Sierra de Guadarrama National Park in our monthly data.