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The Cornell Lab of Ornithology builds the eBird global platform for communities and partners around the world to advance data-driven science, education, and conservation.

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Twin Lakes (Boulder County)

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Region Stats

225 Species 3518 Checklists eBirders

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eBird in Twin Lakes (Boulder County)

eBirding This Month Dec 2024

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 Updated ~10 seconds ago
26 Species 2 Checklists eBirders

New Species

Native and Naturalized (5)

  1. Cackling Goose Branta hutchinsii
    # Count: 100
    Date:
    Observer: Bruce Miller
    Location: Twin Lakes (Boulder County)
  2. Canada Goose Branta canadensis
    # Count: 25
    Date:
    Observer: Bruce Miller
    Location: Twin Lakes (Boulder County)
  3. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: Bruce Miller
    Location: Twin Lakes (Boulder County)
  4. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Bruce Miller
    Location: Twin Lakes (Boulder County)
  5. European Starling Sturnus vulgaris
    # Count: 8
    Date:
    Observer: Bruce Miller
    Location: Twin Lakes (Boulder County)
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Recent Checklists

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eBirders

This Month, Dec 2024
Updated ~1 second ago

Checklist Leaders

  • 1.
    Nathan Pieplow
    1
  • 1.
    Bruce Miller
    1

Species Leaders

  • 1.
    Nathan Pieplow
    19
  • 2.
    Bruce Miller
    15
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