Species Information
Kingdom: Animalia
Phylum: Craniata
Class: Aves
Order: Podicipediformes
Family: Podicipedidae
Genus: Podiceps
Species: nigricollis
Eared Grebe - Podiceps nigricollis
Image courtesy of Biota Information System of New Mexico
395407
Species Extent (New Mexico)
General Description
Eared Grebe (Podiceps nigricollis) is a small (30-35 cm) waterbird with bright red eyes and a golden fan of feathers sweeping back across their black head (breeding adult). They are distributed west of the Mississippi River from Mexico to southern Canada. They inhabit marshes, ponds, and lakes, and are an uncommon summer resident of shallow, vegetated lakes in northern New Mexico. They feed on aquatic and terrestrial insects and their larvae.
Status
Global Rank: G5
State Rank: S3
| Rank Metadata | |
|---|---|
| State Rank: S3 | Rank Changed: 03/22/2017 |
| Rank Reviewed: 03/22/2017 | |
| Reason: N/A |
| Ecological Factors | |
|---|---|
| Specificity: N/A | Range Extent: 20,000-200,000 square km (about 8000-80,000 square miles) |
| Occurences: N/A | Population Size: 250 - 2500 individuals |
| Area of Occupancy: N/A | Threat Summary: Agricultural & forestry effluents - Medium | Climate change & severe weather - Medium | Dams & water management/use - Medium | Natural system modifications - Medium | Pollution - Medium | Storms & flooding - Medium |
State Status:
Observations in Natural Heritage New Mexico Database
Number of Subpopulations: 4
Number of Mapped Locations: 4
Number of Observations: 7
Observation date range: 01-01-1991 to 04-05-2020
External Links
View More Information about this species at:
Biota Information System of New Mexico (BISON-M)
NatureServe Explorer
Environmental Conservation Online System (ECOS)
New Mexico State Wildlife Action Plan (NMSWAP)
Biota Information System of New Mexico (BISON-M)
NatureServe Explorer
Environmental Conservation Online System (ECOS)
New Mexico State Wildlife Action Plan (NMSWAP)