Marsh Wren
Cistothorus palustris
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyTroglodytidae (Wrens)
- GenusCistothorus (Marsh Wrens and Allies)
- SpeciesCistothorus palustris (Marsh Wren)
Closest Relatives at Channel Islands National Park
Bewick's Wren
Thryomanes bewickii
House Wren
Troglodytes aedon
Canyon Wren
Catherpes mexicanus
Rock Wren
Salpinctes obsoletus
Cactus Wren
Campylorhynchus brunneicapillus
Pacific Wren
Troglodytes pacificus
Winter Wren
Troglodytes hiemalis
House Finch
Haemorhous mexicanus
Black Phoebe
Sayornis nigricans
Song Sparrow
Melospiza melodia
American Crow
Corvus brachyrhynchos
Common Yellowthroat
Geothlypis trichas
📅 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 Channel Islands National Park?
About 21% of visitor-days record a Marsh Wren sighting in Channel Islands National Park, based on 1473 observer-days of citizen-science data from GBIF.
When is the best time to see Marsh Wren in Channel Islands National Park?
February has the highest sighting rate for Marsh Wren in Channel Islands National Park in our monthly data.