Gadwall
Mareca strepera
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderAnseriformes
- FamilyAnatidae (Anàtids)
- GenusMareca (Wigeons and Allies)
- SpeciesMareca strepera (Gadwall)
Closest Relatives at Joshua Tree National Park
American Wigeon
Mareca americana
Eurasian Wigeon
Mareca penelope
Mallard
Anas platyrhynchos
Canada Goose
Branta canadensis
Ruddy Duck
Oxyura jamaicensis
Ring-necked Duck
Aythya collaris
Northern Shoveler
Spatula clypeata
Anas cyanoptera
Spatula cyanoptera
Canvasback
Aythya valisineria
Mute Swan
Cygnus olor
Lesser Scaup
Aythya affinis
Common Teal
Anas crecca
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
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
Quick answers
What are the chances of seeing a Gadwall in Joshua Tree National Park?
About 2% of visitor-days record a Gadwall sighting in Joshua Tree National Park, based on 78 observer-days of citizen-science data from GBIF.
When is the best time to see Gadwall in Joshua Tree National Park?
February has the highest sighting rate for Gadwall in Joshua Tree National Park in our monthly data.