Buteo lineatus
Silhouette: Andy Wilson · PhyloPic
In 3 days ~80% in a week >90%
The red-shouldered hawk (Buteo lineatus) is a medium-sized buteo. Its breeding range spans eastern North America, along the coast of California and northern to northeastern-central Mexico. It is a permanent resident throughout most of its range, though northern birds do migrate, mostly to central Mexico. The main conservation threat to the widespread species is deforestation.
The red-shouldered hawk was formally described in 1788 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae. He placed it with the eagles, hawks and relatives in the genus Falco and coined the binomial name Falco lineatus. Gmelin based his account on the "barred-breasted buzzard" of John Latham and the "red shouldered falcon" of Thomas Pennant. Latham had described a preserved specimen from North America in the Leverian collection while Pennant's specimen formed part of the collection of Anna Blackburne and had come from Long Island. The red-shouldered hawk is now placed with 27 other species in the genus Buteo that was introduced in 1799 by Bernard Germain de Lacépède.
The genus name Buteo is Latin for a "buzzard". The specific... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Big Cypress National Preserve | 🇺🇸 United States | |
| 2 | Everglades National Park | 🇺🇸 United States | |
| 3 | Congaree National Park | 🇺🇸 United States | |
| 4 | Merritt Island National Wildlife Refuge | 🇺🇸 United States | |
| 5 | Great Smoky Mountains National Park | 🇺🇸 United States | |
| 6 | Shenandoah National Park | 🇺🇸 United States | |
| 7 | Yosemite National Park | 🇺🇸 United States | |
| 8 | Redwood National Park | 🇺🇸 United States | |
| 9 | Sequoia and Kings Canyon National Parks | 🇺🇸 United States | |
| 10 | Death Valley National Park | 🇺🇸 United States | |
| 11 | Channel Islands National Park | 🇺🇸 United States | |
| 12 | Point Pelee National Park | 🇨🇦 Canada | |
| 13 | Cumbres de Monterrey National Park | 🇲🇽 Mexico | |
| 14 | El Vizcaíno Biosphere Reserve | 🇲🇽 Mexico | |
| 15 | Acadia National Park | 🇺🇸 United States | |
| 16 | Big Bend National Park | 🇺🇸 United States |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Orlando | 🇺🇸 United States | |
| 2 | Sacramento | 🇺🇸 United States | |
| 3 | San Antonio | 🇺🇸 United States | |
| 4 | Austin | 🇺🇸 United States | |
| 5 | Washington | 🇺🇸 United States | |
| 6 | Houston | 🇺🇸 United States | |
| 7 | Tijuana | 🇲🇽 México | |
| 8 | San Francisco | 🇺🇸 United States | |
| 9 | San Diego | 🇺🇸 United States | |
| 10 | Los Angeles | 🇺🇸 United States |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Ecomuseum Zoo | 🇨🇦 Canada | |
| 2 | World Bird Sanctuary | 🇺🇸 United States | |
| 3 | Birmingham Zoo | 🇺🇸 United States | |
| 4 | Staten Island Zoo | 🇺🇸 United States | |
| 5 | Trevor Zoo | 🇺🇸 United States | |
| 6 | Ralph Perkins II Wildlife Center and Woods Garden | 🇺🇸 United States | |
| 7 | Texas State Aquarium | 🇺🇸 United States | |
| 8 | Lindsay Wildlife Experience | 🇺🇸 United States | |
| 9 | Belle Isle Nature Center | 🇨🇦 Canada | |
| 10 | Carolina Raptor Center | 🇺🇸 United States | |
| 11 | Cascades Raptor Center | 🇺🇸 United States | |
| 12 | Chouette à voir! | 🇨🇦 Canada | |
| 13 | Maymont Farm | 🇺🇸 United States | |
| 14 | Museum of Life and Science | 🇺🇸 United States | |
| 15 | Seaside Seabird Sanctuary | 🇺🇸 United States |
Likely
About 40% of wildlife watchers report a Red-shouldered Hawk sighting in Sacramento on a given day, based on 6,117 verified sightings from GBIF citizen-science data. It is the 25th most-seen of the 235 birds we can rate there. Over three days the chance rises to about 80%, and over a week to over 90%, if each day is a fresh chance.
March
In that month about 50% of wildlife watchers report a Red-shouldered Hawk in Sacramento on a given day, against about 30% in February and November, the lowest months. That is one of Sacramento's wettest months, with about 90 mm of rain against almost none in July.
Between 5 and 8 pm
Across all the parks we cover, that three-hour window holds the most Red-shouldered Hawk sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
2nd of 29
Of the 29 cities where we can rate Red-shouldered Hawk sightings, Sacramento ranks 2nd at about 40%. The best odds are in Orlando (United States, about 60%).
GBIF citizen-science records
It is estimated from how often the Red-shouldered Hawk is recorded against all the birds logged in Sacramento (6,117 verified sightings), 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.
