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Animals Native To California

Updated: Sep 16, 2023


Seal emerging from the water onto a beach.

California has a diverse and unique ecosystem that is home to a wide range of plant and animal species. The state's varied topography, climate, and geology have created a variety of habitats that support different types of life. One of the most famous and unique ecosystems in California is the coastal redwood forests, home to the tallest trees on Earth. These ancient forests are found along a narrow strip of the coast and support a wide variety of plant and animal life, including the endangered Pacific giant salamander and the marbled murrelet.


Another unique ecosystem in California is the chaparral, which is characterized by dense shrubs and small trees. This ecosystem is found in the coastal mountains and hills of the state and supports a wide variety of plant and animal life, including the California ground squirrel and the Western fence lizard.


The deserts of California also have unique ecosystem, such as the Mojave desert, home to the Joshua tree, a tree-like yucca plant and the desert tortoise, and the Chihuahuan desert, home to the roadrunner and the desert bighorn sheep.


California's coastal waters are also home to a unique ecosystem, including kelp forests, which support a wide variety of marine life such as sea otters, sea lions, and whales.

California also has a rich wetlands ecosystem, such as the Sacramento-San Joaquin delta, the largest estuary on the west coast of the Americas, which supports a wide variety of fish, birds and other wildlife.


California's unique ecosystems are home to many rare and endangered species, which are facing many threats from human activities, such as habitat destruction, pollution, and climate change.


Animals Native To California:

From the majestic grizzly bear to the elusive mountain lion, we delve into the vibrant wildlife that graces the Golden State's varied landscapes. Explore the rich tapestry of Animals Native to California.

California Ground Squirrel  nibbling on a piece of grass.

California Ground Squirrel

The California ground squirrel (Otospermophilus beecheyi) is a rodent that is native to California. It is found in a variety of habitats, including chaparral, grasslands, and woodlands. It is about the size of a small rat and has a reddish-brown fur. It feeds on seeds, fruits, and insects, and it is active during the day. It is a common sight in many parts of California.

marbled murrelet

Western Fence Lizard sunbathing on a rock.

Western Fence Lizard

The Western fence lizard (Sceloporus occidentalis) is a common lizard that is native to California and parts of the western United States. It is also known as the blue-belly because of the blue coloration on the belly of males. It is typically found in a variety of habitats, including chaparral, woodlands, and deserts. They are active during the day and feeds on insects, spiders and other arthropods.

Desert Tortoise walking on pavement.

Desert Tortoise

The desert tortoise (Gopherus agassizii) is a large turtle that is native to the deserts of California and the southwestern United States. It can grow up to 15 inches in length and has a brown or gray shell. It feeds on plants such as cacti and yucca, and it burrows underground to escape the heat of the desert. It is considered a threatened species due to habitat loss and disease.

Closeup  of a ram's head.

Desert Bighorn Sheep

The desert bighorn sheep (Ovis canadensis nelsoni) is a subspecies of bighorn sheep that is native to the deserts of California and the southwestern United States. It is a large mammal with a distinctive set of curling horns. They live in rocky, mountainous terrain and feed on grasses and other vegetation. They are considered a threatened species due to hunting and habitat loss.

Roadrunner running across the street.

Roadrunner

The roadrunner (Geococcyx californianus) is a large, ground-dwelling bird that is native to the deserts of California and the southwestern United States. It is known for its distinctive long tail and legs, as well as its ability to run at high speeds. It feeds on a wide variety of prey, including insects, reptiles, and small mammals.

Group of Sea Otters floating in the ocean.

Sea Otters

The sea otter (Enhydra lutris) is a marine mammal that is native to the Pacific coast of North America, including California. They have dense, waterproof fur that keeps them warm in the cold ocean water. They are known for using tools, such as rocks, to open shellfish and other prey. They are considered a keystone species due to their role in the ecosystem, as they keep sea urchin populations in check, allowing kelp forests to thrive.

Closeup of a Sea Lion on a beach.

Sea Lions

The California sea lion (Zalophus californianus) is a marine mammal that is native to the Pacific coast of North America, including California. They are known for their intelligence and playful behavior. They are opportunistic feeders and eat a wide variety of fish and squid. They are also known for their loud barks and use of various forms of vocalization. They are often seen in groups on rocky islands and near fishing docks, basking in the sun.

Scuba divers swimming with a whale.

Whales

California is home to several species of whales that can be found in its coastal waters. Some examples include:

  1. Gray whale (Eschrichtius robustus): This is a large baleen whale that migrates along the coast of California every year. They can grow up to 50 feet in length and weigh up to 35 tons. They feed on small crustaceans and plankton, and they are known for their long migration routes, which can take them as far south as Mexico.

  2. Humpback whale (Megaptera novaengliae): This is a large baleen whale that is known for its distinctive hump and long pectoral fins. They can grow up to 45 feet in length and weigh up to 40 tons. They feed on small fish and krill, and they are known for their acrobatic displays, such as breaching and tail slapping.

  3. Blue whale (Balaenoptera musculus): This is the largest animal on Earth, and can grow up to 100 feet in length and weigh over 200 tons. They feed on small crustaceans and plankton, and they are known for their vocalizations, which can be heard for miles.

  4. Orca (Orcinus orca): Also known as killer whales, they are highly intelligent and social animals, they can grow up to 32 feet in length and weigh up to 11 tons. They are apex predators and feed on a variety of prey, such as fish, squid, and marine mammals.

  5. Minke whale (Balaenoptera acutorostrata) : This is a small baleen whale that can grow up to 30 feet in length and weigh up to 10 tons. They feed on small fish and krill, and they are known for their fast swimming speed and elusive behavior.


Black Bear walking in the woods.

Black Bear

The black bear (Ursus americanus) is a large mammal that is native to the forests and mountains of California. They are omnivores and feed on a wide variety of food such as berries, fruits, insects, fish, and small mammals. They can grow up to 6 feet in length and weigh up to 600 pounds. They are typically black in color but can also be brown or cinnamon. They are known for their strong sense of smell and are good climbers and swimmers.

Mountain Lion sitting on a rock in the wild.

Mountain Lion

The mountain lion (Puma concolor) also known as puma or cougar, is a big cat that is native to the mountains and hills of California. They are carnivores and feed on deer, elk, and other large mammals. They can grow up to 8 feet in length and weigh up to 220 pounds. They are typically tan or reddish-brown in color and have a long tail and powerful hind legs. They are solitary animals and are known for their stealth and agility.

California Condor with its wings stretched out.

California Condor

The California condor (Gymnogyps californianus) is a large bird of prey that is native to the western United States, including California. They are one of the largest birds in North America, with a wingspan of up to 9.5 feet and weight of around 20-25 pounds. They are scavengers and feed on carrion, such as dead deer and cattle. They are known for their distinctive black plumage and large red head. The California Condor was once on the brink of extinction, but has been reintroduced to the wild in California through captive breeding programs.

Gray Fox wondering next to a tree.

Gray Fox

The gray fox (Urocyon cinereoargenteus) is a small mammal that is native to California and parts of the western United States. They are known for their gray fur, which is tipped with black, giving them a salt-and-pepper appearance. They are about the size of a small domestic cat and weigh around 8-15 pounds. They are omnivores and feed on a wide variety of food such as fruits, berries, insects, small mammals, and reptiles. They are also known for their ability to climb trees, which is rare among foxes.

Western Pond Turtle walking across a log in the pond.

Western Pond Turtle

The Western pond turtle (Actinemys marmorata) is a semi-aquatic turtle that is native to the western United States, including California. They are typically around 8-10 inches in length and can live up to 30 years. They feed on a variety of food such as insects, worms, crayfish, and aquatic plants. They are known for their smooth, dark-colored shells and yellow or orange patches on their heads.

California Quail standing on a dirt mound.

California Quail

The California quail (Lophortyx californicus) is a small ground-dwelling bird that is native to California and parts of the western United States. They are about the size of a domestic chicken and weigh around 7 ounces. They are known for their distinctive topknots and black, white, and gray plumage. They feed on a variety of food such as seeds, fruits, and insects. They are also known for their communal nesting habits and the males' distinctive "chap-chap-chap" call.


Pacific Treefrog

The Pacific treefrog (Pseudacris regilla) is a small amphibian that is native to California and parts of the western United States. They are typically around 1.5 inches in length and can be green, brown, or gray in color. They feed on a variety of small insects and spiders. They are known for their distinctive "ribbit" call and for their ability to change color to match their surroundings. These animals are known for their adaptability and can be found in a variety of habitats, from woodlands to wetlands and urban areas. It's important to note that many of these species are facing threats such as habitat destruction, pollution and climate change.

Closeup Golden Eagle standing in the grass

Golden Eagle

The Golden eagle (Aquila chrysaetos) is a large bird of prey that is native to the mountains and deserts of California and parts of the western United States. They can grow up to 3 feet in length and have a wingspan of up to 7 feet. They are known for their striking golden-brown plumage and sharp talons. They are apex predators and feed on a variety of prey, including small mammals, reptiles, and birds. They are also known for their powerful and fast flight, and for their ability to soar at high altitudes.

  Western Toad sitting on a rock.

Western Toad

The Western toad (Anaxyrus boreas) is a amphibian that is native to California and parts of the western United States. They are typically around 3-4 inches in length and can be brown, gray, or green in color. They feed on a variety of small insects and spiders. They are known for their distinctive "croak" call and for their ability to tolerate a wide range of environmental conditions.

Western Rattlesnake coiled and ready to strike.

Western Rattlesnake

The Western rattlesnake (Crotalus oreganus) is a venomous snake that is native to California and parts of the western United States. They are typically around 3-4 feet in length and can be gray, brown, or yellow in color. They feed on small mammals and birds. They are known for their distinctive rattle on the end of their tail, which they use as a warning before striking. They are also known for their potent venom and ability to move quickly over rough terrain.

Pacific Gopher Snake slithering across a rock.

Pacific Gopher Snake

The Pacific gopher snake (Pituophis catenifer catenifer) is a non-venomous snake that is native to California and parts of the western United States. They are typically around 4-6 feet in length and can be gray, brown, or yellow in color. They feed on small mammals and birds. They are known for their ability to move quickly over rough terrain and for their harmless, but intimidating, habit of vibrating their tail when threatened.

Closeup of a Western Spotted Skunk

Western Spotted Skunk

The Western Spotted Skunk (Spilogale gracilis) is a small mammal that is native to California and parts of the western United States. They are typically around 15 inches in length and weigh around 1 pound. They have a distinctive black and white coloration, with white spots and stripes on their black fur. They have a bushy tail and a small head with large eyes and ears. They are omnivores and feeds on a wide variety of food such as insects, fruits, berries, small mammals, and reptiles. They are also known for their ability to spray a strong-smelling musk as a defense mechanism. They are solitary and nocturnal animals, and spend most of their day in underground burrows.


Pacific Giant Salamander

The Pacific giant salamander (Dicamptodon tenebrosus) is a large amphibian that is native to the coastal redwood forests of California and southern Oregon. It can grow up to 9 inches in length and has a dark, mottled coloration. It lives in cold, fast-moving streams and is aquatic for most of its life. It feeds on small invertebrates such as insects, worms, and crustaceans.


Marbled Murrelet

The marbled murrelet (Brachyramphus marmoratus) is a small seabird that is native to the coastal forests of California and the Pacific Northwest. It has a dark brown plumage with white marbling, and it is about the size of a pigeon. It nests in old-growth forests, often high in the trees, and feeds on small fish and marine invertebrates. It is considered a threatened species due to logging and habitat loss.

Elk standing in the woods.

Elk

The elk (Cervus canadensis) also known as Wapiti is a large mammal that is not native to California, but small populations of it were introduced to certain areas of the state, such as the northern part of the state and in the Sierra Nevada mountain range. They have a dark brown fur and males have large antlers that can reach 4 feet wide. They are herbivores and feed on a variety of vegetation such as leaves, twigs, and fruits. They are typically found in forested areas, but can also be found in grasslands and deserts.

Mule Deer cCamouflage in the wild.

Mule Deer

The mule deer (Odocoileus hemionus) is a common species found in California, it is a medium-sized mammal with a distinctive forked antler on males. They have a reddish-brown or grayish-brown fur, and are known for their large ears and white rump patch. They are herbivores and feed on a variety of vegetation such as leaves, twigs, and fruits. They are found in a variety of habitats, including forests, deserts, and grasslands.

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