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Regional field guide

Wildlife of Adirondacks, New York

The Adirondack Park is the largest state-protected wilderness in the contiguous US. Common loons nest on almost every lake; moose have re-established a small population; and boreal specialties like spruce grouse and Bicknell's thrush breed on high peaks.

Best timeMay – July for loons and warblers, September – October for moose rut.

Fun facts
  • 1The Adirondacks is bigger than Yellowstone, Glacier and Grand Canyon combined.
  • 2Boreal species reach their southern limit here — Bicknell's thrush, spruce grouse.
  • 3Moose returned in the 1980s and now number 1,000+.

Signature species

Curated for Adirondacks, New York, each tagged with its IUCN Red List status.

  • Common loon

    Gavia immer

    LC
  • Bicknell's thrush

    Catharus bicknelli

    VU
  • Spruce grouse

    Falcipennis canadensis

    LC
  • Moose

    Alces alces

    LC
  • American marten

    Martes americana

    LC

IUCN codes — EX extinct · EW extinct in wild · CR critically endangered · EN endangered · VU vulnerable · NT near threatened · LC least concern · DD data deficient

Dos & don'ts

Local etiquette that keeps wildlife wild.

Do

  • Paddle Bloomingdale Bog at dawn for boreal birds.
  • Support the ADK loon-lead-tackle exchange.
  • Keep distance — use zoom or binoculars, never bait animals closer.
  • Stay on marked trails to avoid trampling nests, burrows and plants.

Don't

  • Don't fish with lead sinkers — they kill loons.
  • Don't camp on High Peak summits — vegetation takes centuries to recover.
  • Never feed wildlife — human food changes behaviour and shortens lives.
  • Don't share exact locations of nests, dens or rare species online.

Spotted here lately

Live from iNaturalist — research-grade observations within 80km, last 30 days.

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