Gadwall
GadwallGadwallGadwallGadwall

Gadwall

Mareca strepera

Silhouette: Andy Wilson · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability <5% · Rare
at Gobi Gurvansaikhan National Park
21 Verified sightings at Gobi Gurvansaikhan National Park From 2019 to 2026
21,804 Verified sightings across all 54 parks From 2019 to 2026
April Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Gadwall

The gadwall (Mareca strepera) is a common and widespread dabbling duck in the family Anatidae. The gadwall was first described by Carl Linnaeus in his landmark 1758 10th edition of Systema Naturae. DNA studies have shown that it is a sister species with the falcated duck; the two are closely related to the three species of wigeons, and all of them have been assigned to the genus Mareca. There are two subspecies:

Mareca strepera strepera (formerly Anas strepera strepera), the common gadwall, described by Linnaeus, is the nominate subspecies. †M. s. couesi (formerly A. s. couesi), Coues's gadwall, extinct c. 1874, was formerly found only on Teraina, a coral atoll in the Pacific Ocean.

The specific name strepera is Late Latin for "noisy". The etymology of the word gadwall is not known, but the name has been in use since 1666. The gadwall is 47–58 cm (19–23 in) long with a 78–85 cm (31–33 in) wingspan. The male is slightly larger than the female, weighing on average 990 g (35 oz) against her 850 g (30 oz). The breeding male is patterned grey, with a black rear end, light chestnut wings, and a brilliant white speculum, obvious in flight or at rest. In non... Wikipedia →

Closest Relatives at Gobi Gurvansaikhan National Park

Eurasian Wigeon
LC

Eurasian Wigeon

☀️ Diurnal Bird

Mareca penelope

Daily sighting probability <5% · Rare
Ruddy Shelduck
LC

Ruddy Shelduck

☀️ Diurnal Bird

Tadorna ferruginea

Daily sighting probability ~20% · Possible
Northern Pintail
LC

Northern Pintail

☀️ Diurnal Bird

Anas acuta

Daily sighting probability <5% · Rare
Northern Shoveler
LC

Northern Shoveler

☀️ Diurnal Bird

Spatula clypeata

Daily sighting probability <5% · Rare
Mallard
LC

Mallard

☀️ Diurnal Bird

Anas platyrhynchos

Daily sighting probability <5% · Rare
Taiga Bean Goose
LC

Taiga Bean Goose

☀️ Diurnal Bird

Anser fabalis

Daily sighting probability <5% · Rare
Common Shelduck
LC

Common Shelduck

☀️ Diurnal Bird

Tadorna tadorna

Daily sighting probability <5% · Rare
Red-crested Pochard
LC

Red-crested Pochard

☀️ Diurnal Bird

Netta rufina

Daily sighting probability <5% · Rare
Garganey
LC

Garganey

☀️ Diurnal Bird

Spatula querquedula

Daily sighting probability <5% · Rare
Common Pochard
VU

Common Pochard

☀️ Diurnal Bird

Aythya ferina

Daily sighting probability <5% · Rare
Mandarin Duck
LC

Mandarin Duck

☀️ Diurnal Bird

Aix galericulata

Daily sighting probability <5% · Rare
Ferruginous Duck
NT

Ferruginous Duck

☀️ Diurnal Bird

Aythya nyroca

Daily sighting probability <5% · Rare

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Keoladeo National Park 🇮🇳 India
~50%
2 Hortobágy National Park 🇭🇺 Hungary
~50%
3 Fertő-Hanság National Park 🇭🇺 Hungary
~40%
4 Wadden Sea National Park 🇩🇪 Germany
~30%
5 Kaziranga National Park 🇮🇳 India
~30%
6 Vatnajokull National Park 🇮🇸 Iceland
~30%
7 Kiskunság National Park 🇭🇺 Hungary
~20%
8 Białowieża National Park 🇵🇱 Poland
~20%
9 Biebrza National Park 🇵🇱 Poland
~20%
10 Doñana National Park 🇪🇸 Spain
~20%
11 Bavarian Forest National Park 🇩🇪 Germany
~20%
12 Sierra de Guadarrama National Park 🇪🇸 Spain
~20%
13 Snowdonia National Park 🇬🇧 United Kingdom
~20%
14 Kanha National Park 🇮🇳 India
~10%
15 Camargue 🇫🇷 France
~10%
16 Saguaro National Park 🇺🇸 United States
~10%
17 Chitwan National Park 🇳🇵 Nepal
~10%
18 Monfragüe National Park 🇪🇸 Spain
~10%
19 Point Pelee National Park 🇨🇦 Canada
<5%
20 Sundarbans National Park 🇮🇳 India
<5%
21 Kenai Fjords National Park 🇺🇸 United States
<5%
22 Shenandoah National Park 🇺🇸 United States
<5%
23 Wrangell-St. Elias National Park 🇺🇸 United States
<5%
24 Bahía de Loreto National Park 🇲🇽 Mexico
<5%
25 Royal Bardia National Park 🇳🇵 Nepal
<5%
26 Joshua Tree National Park 🇺🇸 United States
<5%
27 Gobi Gurvansaikhan National Park 🇲🇳 Mongolia
<5%
28 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
<5%
29 Pyrénées National Park 🇫🇷 France
<5%
30 Satpura National Park 🇮🇳 India
<5%
31 Ranthambore National Park 🇮🇳 India
<5%
32 Everglades National Park 🇺🇸 United States
<5%
33 Big Cypress National Preserve 🇺🇸 United States
<5%
34 Jim Corbett National Park 🇮🇳 India
<5%
35 Manas National Park 🇮🇳 India
<5%
36 Cairngorms National Park 🇬🇧 United Kingdom
<5%
37 Denali National Park 🇺🇸 United States
<5%
38 Yosemite National Park 🇺🇸 United States
<5%
39 Acadia National Park 🇺🇸 United States
<5%
40 Wood Buffalo National Park 🇨🇦 Canada
Insufficient data
41 Katmai National Park 🇺🇸 United States
Insufficient data
42 Cabo Pulmo National Park 🇲🇽 Mexico
Insufficient data
43 Nikko National Park 🇯🇵 Japan
Insufficient data
44 Triglav National Park 🇸🇮 Slovenia
Insufficient data
45 Reserva de la Biosfera Mariposa Monarca 🇲🇽 Mexico
Insufficient data
46 Khangchendzonga National Park 🇮🇳 India
Insufficient data
47 Thingvellir National Park 🇮🇸 Iceland
Insufficient data
48 Tatra National Park 🇸🇰 Slovakia
Insufficient data
49 Gauja National Park 🇱🇻 Latvia
Insufficient data
50 Isle Royale National Park 🇺🇸 United States
Insufficient data
51 Bandhavgarh National Park 🇮🇳 India
Insufficient data
52 Sierra Nevada National Park 🇪🇸 Spain
Insufficient data
53 Royal Manas National Park 🇧🇹 Bhutan
Insufficient data
54 Gros Morne National Park 🇨🇦 Canada
Insufficient data

Quick answers

What are the chances of seeing a Gadwall in Gobi Gurvansaikhan National Park?

Under 5% of wildlife watchers report a Gadwall sighting in Gobi Gurvansaikhan National Park, based on 21 verified sightings from GBIF citizen-science data.

When is the best time to see Gadwall in Gobi Gurvansaikhan National Park?

April has the highest sighting rate for Gadwall in Gobi Gurvansaikhan National Park in our monthly data.

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