Rock Ptarmigan
Lagopus muta
Embed This Widget
Add the script tag and a data attribute to embed this widget.
<script src="https://cdn.jsdelivr.net/npm/birdfyi-embed@1/dist/embed.min.js" defer></script>
<div data-birdfyi="bird" data-slug="lagopus-muta"></div>Embed via iframe for maximum compatibility.
<iframe src="https://birdfyi.com/iframe/bird/lagopus-muta/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://birdfyi.com/bird/lagopus-muta/Add a dynamic SVG badge to your README or docs.
[](https://birdfyi.com/bird/lagopus-muta/)Use the native HTML custom element.
<script src="https://cdn.jsdelivr.net/npm/birdfyi-embed@1/dist/embed.min.js" defer></script>
<birdfyi-bird slug="lagopus-muta"></birdfyi-bird>The Rock Ptarmigan (Lagopus muta) is a bird species in the family Phasianidae (pheasants & partridges), within the order Galliformes (gamebirds). Recorded measurements include a wingspan of 37.7 cm and a weight of 608.5 g. The IUCN Red List classifies it as Least Concern.
On this page
À propos
A medium-sized grouse of the order Galliformes inhabiting arctic and alpine tundra across the Holarctic. Weighing ~609 g, it undergoes three annual moults, turning white in winter for camouflage. Feeds on buds, leaves, and berries. Least Concern.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Envergure | 37,7 cm | 14.8 in |
| Poids | 608,5 g | 21.46 oz |
Habitat & Range
Répartition géographique
Circumpolar resident of Arctic and alpine tundra across North America, Europe, and Asia. Resident or short-distance altitudinal migrant.
Diet & Feeding
Eats alpine plants, buds, berries, seeds, and lichen; shifts to willow/birch buds in winter when snow covers ground vegetation.
Statut de conservation
Comportement et reproduction
Nidification
Nest type: SC. Incubation: 21-24 days. Fledging: 33 days.
Taille de la couvée
3-11
Son
Chant
Males produce a belching, rattling 'er-err-errr-karr' from rocky alpine terrain; deep, guttural, and frog-like. Alarm is sharp 'kek-kek'. Contact calls low and rolling; female clucks softly.
Taxonomie
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Ordre | Galliformes (Gamebirds) |
| Famille | Phasianidae (Pheasants & Partridges) |
| Genus | Lagopus |
| Espèces | Lagopus muta |
Distribution
Rock Ptarmigan has been recorded in 3 countries.
countries highlighted
External Databases
Foire aux questions
What does the Rock Ptarmigan eat?
Where does the Rock Ptarmigan live?
Is the Rock Ptarmigan endangered?
How does the Rock Ptarmigan nest?
What does the Rock Ptarmigan sound like?
How big is the Rock Ptarmigan?
What order and family does the Rock Ptarmigan belong to?
Similar Birds
Other species in the Phasianidae family