B_094.mp4

Lesser Scaup Range - CWHR B094 [ds1429] * MAP. * HTML. * ArcGIS GeoServices REST API. * CSV. * ZIP. * GeoJSON. * KML. California Open Data (.gov) Dataset - California Open Data

: Their nickname comes from their distinctive bluish-gray bills, which stand out against their dark heads and white flanks. b_094.mp4

Lesser Scaup Range - CWHR B094 [ds1429] * MAP. * HTML. * ArcGIS GeoServices REST API. * CSV. * ZIP. * GeoJSON. * KML. California Open Data (.gov) Lesser Scaup Range - CWHR B094 [ds1429] * MAP

: While still numerous, their populations have seen declines since the 1980s, prompting researchers to use datasets like B094 to track range changes and protect critical wetlands. 🦆 Summary Facts Description Common Name Lesser Scaup Scientific Name Aythya affinis Habitat Lakes, marshes, and bays Diet Aquatic invertebrates and seeds Key Identifier Peaked head and blue-gray bill Dataset - California Open Data * ZIP. * GeoJSON. * KML.

: These ducks are among the last to migrate south in the fall and some of the first to return north in the spring, often traveling in massive flocks known as "rafts." 📍 Habitat and Conservation

: They primarily breed in the boreal forests and parklands of Canada and Alaska, nesting in tall vegetation near water to hide from predators.