Mexican Duck
NameMexican Duck
Common NameMexican Duck
Scientific NameAnas diazi
FamilyAnatidae
Wingspan (cm)90
Length (cm)58
Weight (g)1100
Plumage DetailsOverall mottled brown plumage, appearing darker on the back and lighter on the belly. The head and neck are a paler brown, often with a faint darker line through the eye. The bill is bright yellow with a black nail at the tip. Sexes are very similar in appearance.
Vocalization / CallVocalizations are typical duck quacks, similar to a Mallard. Females produce a loud, descending series of quacks, while males give softer, reedy calls.
Primary Dietomnivore
Primary Habitatswetland, grassland, urban
Conservation Statusleast-concern
Geographic RangeFound in the southwestern United States (primarily Arizona, New Mexico, and western Texas) and throughout much of Mexico.
Identifying Featuresmottled brown plumage, bright yellow bill with black tip, sexes similar in appearance, lacks strong facial markings
Description
The Mexican Duck is a dabbling duck with a mottled brown body and a distinctive bright yellow bill with a black tip. It inhabits freshwater wetlands, ponds, and rivers, feeding on aquatic vegetation and invertebrates.
