Catharus guttatus
Silhouette: Andy Wilson · PhyloPic
In 3 days ~30% in a week ~50%
The hermit thrush (Catharus guttatus) is a medium-sized North American thrush. It is not very closely related to the other North American migrant species of Catharus, but rather to the Mexican russet nightingale-thrush. The specific name guttatus is Latin for "spotted", though historically this species has been given 17 additional species or subspecies names by various authors, now all treated as synonyms.
This species measures 15 to 18 cm (5.9 to 7.1 in) in length, spans 25 to 30 cm (9.8 to 11.8 in) across the wings and weighs 18 to 37 g (0.63 to 1.31 oz). Among standard measurements, the wing chord is 7.8 to 11.1 cm (3.1 to 4.4 in), the bill is 1.6 to 1.9 cm (0.63 to 0.75 in) and the tarsus is 2.7 to 3.3 cm (1.1 to 1.3 in). It is more compact and stockier than other North American Catharus thrushes, with relatively longer wings. The hermit thrush has the white-dark-white underwing pattern characteristic of Catharus thrushes. Adults are mainly brown on the upperparts, with reddish tails. The underparts are white with dark spots on the breast and grey or brownish flanks. They have pink legs and a white eye ring. Birds in the east are more olive-brown... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | San Francisco | 🇺🇸 United States | |
| 2 | New York City | 🇺🇸 United States | |
| 3 | Sacramento | 🇺🇸 United States | |
| 4 | Chicago | 🇺🇸 United States | |
| 5 | Toronto | 🇨🇦 Canada | |
| 6 | Montreal | 🇨🇦 Canada | |
| 7 | Baltimore | 🇺🇸 United States | |
| 8 | Washington | 🇺🇸 United States | |
| 9 | Tijuana | 🇲🇽 México | |
| 10 | Los Angeles | 🇺🇸 United States |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Arizona-Sonora Desert Museum | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Hermit Thrush sighting in Great Bear Rainforest on a given day, based on 634 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 68th most-seen of the 239 birds we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
July
In that month about 30% of wildlife watchers report a Hermit Thrush in Great Bear Rainforest on a given day, against under 5% in August to March, the lowest months. That is one of Great Bear Rainforest's driest months, with about 120 mm of rain against 480 mm in November.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Hermit Thrush sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
24th of 45
Of the 45 parks where we can rate Hermit Thrush sightings, Great Bear Rainforest ranks 24th at about 10%. The best odds are in Guadalupe Mountains National Park (United States, about 40%), Kenai Fjords National Park (United States, about 40%) and Gros Morne National Park (Canada, about 40%).
GBIF citizen-science records
It is estimated from how often the Hermit Thrush is recorded against all the birds logged in Great Bear Rainforest (634 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
