Discover the 5 Types of Falcons Found in California Skies

Written by Theresa Pogach
Published: October 20, 2023
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When it comes to raptors, California boasts an impressive variety of falcons. These magnificent birds of prey grace the skies of the Golden State with their distinctive features and behaviors. Let’s explore the different types of falcons you can encounter in California, discuss how to identify them, and pinpoint the regions where they are most abundant. Whether you’re an avid birdwatcher or a nature enthusiast, this guide will help you become a more discerning observer of these remarkable birds.

1. Peregrine Falcon (Falco peregrinus)

Peregrin Falcon weighs 530 to 1,600 grams with a wingspan of up to 110 centimeters. Their weight and wingspan allow this bird to reach high speeds and capture their prey quickly.

©emranashraf/iStock / Getty Images Plus via Getty Images

With their sleek and striking appearance, peregrine falcons are a common sight along the coast of California, especially in the Central Coast and Southern California regions. These falcons have a distinctive blue-gray plumage with black markings on their head, a white throat, and a black “mustache” mark below their eyes. Their pointed wings and tails adorned with dark bars set them apart. Peregrine falcons are renowned for their incredible hunting abilities, achieving fantastic speeds during their dramatic stoop or hunting dives. If you’re near the cliffs or shorelines, keep your eyes on the skies, and you might spot one of these incredible birds in action.

2. American Kestrel (Falco sparverius)

kestrel

As one of the smaller falcons in California, you might see this beauty in more urban areas.

©Milan Zygmunt/Shutterstock.com

American kestrels are among the smallest falcons but are big on color and charm. Males sport striking blue-gray wings, a rusty back, and a white face adorned with black markings, while females have a slightly more muted appearance. These tiny falcons can be found in many habitats throughout California, from urban areas to farmlands and open spaces. Their hunting style is characterized by hovering mid-air, looking for prey on the ground. Look for them perched on utility lines or fence posts as they scan for their next meal.

3. Merlin (Falco columbarius)

Merlin

You will likely spot a merlin if you’re living in or visiting Northern California.

©Rob Palmer Photography/Shutterstock.com

Merlins, though small, have a robust presence with dark streaks on their undersides. Their pointed wings and distinctive facial pattern featuring a pale eyebrow stripe make them easy to identify. In California, they are commonly spotted in the northern parts of the state, particularly in the Sierra Nevada and the Cascade Range. Merlins are agile hunters, often chasing small birds in swift, acrobatic flights. Their adaptability allows them to thrive in a variety of landscapes.

4. Prairie Falcon (Falco mexicanus)

The Prairie Falcon (Falco mexicanus) is a medium-sized falcon of western North America, about the size of a Peregrine Falcon.

These creatures are suited to the climate of California.

©Danita Delimont/Shutterstock.com

Prairie falcons are known for their pale plumage with streaks on their undersides and a distinct white patch at the base of their primaries. These falcons are well-suited to California’s arid regions, particularly the Mojave Desert and other desert areas. They often nest on cliffs and canyons, making them a fascinating species to observe if you venture into these arid landscapes. Keep your binoculars handy while exploring the desert terrain, and you might be rewarded with a glimpse of a prairie falcon soaring gracefully in the sky.

5. American Peregrine Falcon (Falco peregrinus anatum)

A Peregrine Falcon with spread wings flying

This sub-species loves the environment that surrounds the coastlines of California.

©Harry Collins Photography/Shutterstock.com

The American peregrine falcon, a subspecies of the peregrine falcon, is more extensive and paler, with a distinct black crown and thick black sideburns. In California, these falcons are commonly seen in high cliffs and rocky terrains of the northern parts of the state, particularly along the coast and in the Sierra Nevada. American peregrine falcons are celebrated for their remarkable recovery from near-extinction due to the effects of DDT pesticides. Today, they symbolize conservation success and can often be observed hunting at high speeds in the open skies.

California’s diverse landscapes are like an open invitation to all falcon species. If you get the scoop on their quirks and know where to peep, you’ll level up your birdwatching game or bask in these winged marvels’ awesomeness. So, remember to keep your eyes on the skies, whether beach bumming, desert wandering, or mountain hiking. You might catch these rad birds doing their thing.

And by getting the lowdown on these falcons, you’re not only upping your birdwatching fun but also lending a hand in safeguarding California’s natural beauty and wildlife. So, enjoy your birdwatching adventures!

The photo featured at the top of this post is © Harry Collins Photography/Shutterstock.com


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