Bewick's Wren

Bewick's Wren

Thryomanes bewickii

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~10% · With luck
at Saguaro National Park
4,656 Verified sightings at Saguaro National Park From 2019 to 2026
19,382 Verified sightings across all 17 parks From 2019 to 2026
February Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Bewick's Wren

Bewick's wren (Thryomanes bewickii) is a wren native to North America. It is the only species placed in the genus Thryomanes. At about 14 cm (5.5 in) long, it is grey-brown above, white below, with a long white eyebrow. While similar in appearance to the Carolina wren, it has a long tail that is tipped in white. The song is loud and melodious, much like the song of other wrens. It lives in thickets, brush piles and hedgerows, open woodlands and scrubby areas, often near streams. It eats insects and spiders, which it gleans from vegetation or finds on the ground.

Its historic range was from southern British Columbia, Nebraska, southern Ontario, and southwestern Pennsylvania, Maryland, south to Mexico, Arkansas and the northern Gulf States. However, it is now extremely rare east of the Mississippi River.

In 1827, the American ornithologist John James Audubon included an illustration of Bewick's wren under the binomial name Troglodytes bewickii in his The Birds of America. In the companion Ornithological Biography, published four years later, Audubon explained that he had shot the specimen near St. Francisville, Louisiana in 1821 and had chosen the specific epithet bewickii... Wikipedia →

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

# Park Country Daily sighting probability
1 Guadalupe Mountains National Park 🇺🇸 United States
~50%
2 Joshua Tree National Park 🇺🇸 United States
~40%
3 Channel Islands National Park 🇺🇸 United States
~30%
4 Big Bend National Park 🇺🇸 United States
~30%
5 Reserva de la Biosfera Mariposa Monarca 🇲🇽 Mexico
~20%
6 Death Valley National Park 🇺🇸 United States
~20%
7 Zion National Park 🇺🇸 United States
~20%
8 Olympic National Park 🇺🇸 United States
~10%
9 Grand Canyon National Park 🇺🇸 United States
~10%
10 Sequoia and Kings Canyon National Parks 🇺🇸 United States
~10%
11 Saguaro National Park 🇺🇸 United States
~10%
12 Yosemite National Park 🇺🇸 United States
<5%
13 Redwood National Park 🇺🇸 United States
<5%
14 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
<5%
15 Great Bear Rainforest 🇨🇦 Canada
<5%
16 Pacific Rim National Park Reserve 🇨🇦 Canada
Insufficient data
17 Bahía de Loreto National Park 🇲🇽 Mexico
Insufficient data

Quick answers

What are the chances of seeing a Bewick's Wren in Saguaro National Park?

About 10% of wildlife watchers report a Bewick's Wren sighting in Saguaro National Park, based on 4,656 verified sightings from GBIF citizen-science data.

When is the best time to see Bewick's Wren in Saguaro National Park?

February has the highest sighting rate for Bewick's Wren in Saguaro National Park in our monthly data.

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