Marsh Wren
Cistothorus palustris
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyTroglodytidae (Wrens)
- GenusCistothorus (Marsh Wrens and Allies)
- SpeciesCistothorus palustris (Marsh Wren)
The marsh wren (Cistothorus palustris) is a small North American songbird of the wren family. It was formerly called the long-billed marsh wren to distinguish it from the sedge wren, then known as the short-billed marsh wren. Wikipedia →
<5% of wildlife watchers report a Marsh Wren sighting in Grand Teton National Park, based on 52 days of visitor records from GBIF citizen-science data.
Closest Relatives at Grand Teton National Park
House Wren
Troglodytes aedon
Rock Wren
Salpinctes obsoletus
Pacific Wren
Troglodytes pacificus
American Robin
Turdus migratorius
Common Raven
Corvus corax
Yellow-rumped Warbler
Setophaga coronata
Ruby-crowned Kinglet
Regulus calendula
Mountain Chickadee
Poecile gambeli
Dark-eyed Junco
Junco hyemalis
Chipping Sparrow
Spizella passerina
Yellow Warbler
Setophaga petechia
Pine Siskin
Spinus pinus
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
Quick answers
What are the chances of seeing a Marsh Wren in Grand Teton National Park?
About 2% of wildlife watchers report a Marsh Wren sighting in Grand Teton National Park, based on 52 days of visitor records from GBIF citizen-science data.
When is the best time to see Marsh Wren in Grand Teton National Park?
July has the highest sighting rate for Marsh Wren in Grand Teton National Park in our monthly data.