Lake birding habitat

Jumbo Reservoir

Colorado · Rocky Mountains

Habitat
Lake
Best Seasons
Difficulty

Moderate

Best Months

June-October

About This Location

Jumbo Reservoir is a productive birding destination in Colorado, with 278 species recorded on eBird. This lake habitat attracts Snow Goose, Mallard, and Redhead among many others. Elevation changes create diverse habitats, from riparian valleys to alpine meadows, supporting a wide range of species.

Location

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Notable Species

Live Bird Data

Powered by eBird / Cornell Lab of Ornithology

Notable Sightings

Rare or unusual species spotted nearby in the last 14 days

Wilson's Phalarope

Phalaropus tricolor

4/11/2026Red Lion SWA7 observed

Western Cattle-Egret

Ardea ibis

4/11/2026Red Lion SWA2 observed

Least Sandpiper

Calidris minutilla

4/11/2026Red Lion SWA10 observed

Semipalmated Sandpiper

Calidris pusilla

4/11/2026Red Lion SWA1 observed

Recent Observations

Species reported at this location in the last 14 days

Snow Goose

54/11/2026

Canada Goose

34/11/2026

Northern Shoveler

1004/11/2026

Gadwall

204/11/2026

American Wigeon

14/11/2026

Mallard

504/11/2026

Northern Pintail

24/11/2026

Green-winged Teal

124/11/2026

Lesser Scaup

14/11/2026

Bufflehead

14/11/2026

Ruddy Duck

1004/11/2026

American Coot

24/11/2026

Killdeer

104/11/2026

Bonaparte's Gull

154/11/2026

Franklin's Gull

204/11/2026

Ring-billed Gull

1004/11/2026

American Herring Gull

24/11/2026

Forster's Tern

24/11/2026

Eared Grebe

24/11/2026

Western Grebe

1264/11/2026

Birding Tips

  1. 1

    Scan the water surface methodically for diving ducks, loons, and grebes.

  2. 2

    Check the shoreline and mudflats for shorebirds and wading birds.

  3. 3

    Acclimate to altitude before hiking to high-elevation birding spots.

Frequently Asked Questions

When is the best time to visit Jumbo Reservoir for birding?
The best months to visit Jumbo Reservoir for birding are June-October. The best seasons are Summer and Fall.
What birds can I see at Jumbo Reservoir?
Notable species at Jumbo Reservoir include Snow Goose, Mallard, Redhead, Common Goldeneye, Ring-billed Gull. The area supports lake habitats.
How difficult is birding at Jumbo Reservoir?
Birding at Jumbo Reservoir is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
What amenities are available at Jumbo Reservoir?
Jumbo Reservoir offers the following amenities: Parking, Trails.