B_094.mp4 Apr 2026

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

The Lesser Scaup is often mistaken for its cousin, the Greater Scaup, but it is slightly smaller with a more peaked head. These "bluebills," as hunters often call them, are renowned for their remarkable diving abilities and extensive migration patterns. b_094.mp4

: Their nickname comes from their distinctive bluish-gray bills, which stand out against their dark heads and white flanks. Lesser Scaup Range - CWHR B094 [ds1429] * MAP

: Because they rely on healthy aquatic ecosystems, their population health is often a key indicator of water quality and the abundance of invertebrates in their habitat. the Greater Scaup