Animals & Plants of Sequoia National Park
The 33 animals, plants, and fungi you can find at Sequoia National Park, with sizes, diets, and whether you should worry. See the full park guide at Sequoia National Park.
Sequoia climbs from foothill oak country to the high Sierra, and its best-known living things are trees: the giant sequoias of the big groves. American black bears and mule deer move through the forest, Douglas squirrels cut sequoia cones, and American pikas and yellow-bellied marmots live in the high rock. Ensatina salamanders hide under logs on the forest floor.
Common questions
Which Sequoia animals demand real distance?
At Sequoia National Park, give space to American black bear, Northern Pacific rattlesnake, Coyote, and Mule deer. American black bear: Black bears are usually shy and would rather leave than meet you. Northern Pacific rattlesnake: This is the only rattlesnake in these parks, and it is venomous, so give it real respect, not panic. Coyote: Coyotes almost always run from people. Mule deer: Mule deer look calm and tame, but they are wild animals with sharp hooves, and bucks have antlers in fall. (per NPS species pages).
What do the Sequoia animals eat?
At Sequoia National Park, the most interesting eaters are Golden eagle, American pika, Clark's nutcracker, and Yellow-bellied marmot. Golden eagle eats rabbits, hares, ground squirrels, marmots, ptarmigan. American pika eats grasses, wildflowers, leaves, mountain plants. Clark's nutcracker eats pine seeds, whitebark pine seeds, insects, berries, small animals. Yellow-bellied marmot eats grasses, leaves, flowers, seeds. (per NPS species pages).
Which Sequoia species has the strangest true fact?
The strangest true thing about Sequoia National Park: American black bear: Great Smoky Mountains National Park has about two black bears per square mile, roughly 1,900 bears, one of the thickest black-bear populations anywhere. Northern Pacific rattlesnake: A newborn rattlesnake's tail carries a single yellow button that cannot make sound. It takes a first shed before the first true rattle segment is added behind it. (per NPS species pages).
Anything here that bites?
Venomous
- Northern Pacific rattlesnake: This is the only rattlesnake in these parks, and it is venomous, so give it real respect, not panic.
Keep away
- American black bear: Black bears are usually shy and would rather leave than meet you.
- Bobcat: Very low.
- Coyote: Coyotes almost always run from people.
- Mule deer: Mule deer look calm and tame, but they are wild animals with sharp hooves, and bucks have antlers in fall.
Don't touch or eat
- Ensatina: It cannot bite or sting, but its tail oozes a sticky, milky poison when it is scared.
- Subalpine lupine: Do not eat any part of it.
Bites if handled
- American pika: Pikas are harmless.
- Douglas squirrel: Harmless if left alone.
- Golden eagle: A golden eagle will not come after a person.
- Great horned owl: This owl hunts small animals at night and will not come after you.
- Little brown bat: Very low risk.
- Northern flying squirrel: No real risk.
- Red-tailed hawk: None.
- Sagebrush lizard: This lizard has no venom, and its main defense is running.
- Southern alligator lizard: This lizard is not venomous and can't hurt a person seriously.
- Western fence lizard: It has no venom.
- Yellow-bellied marmot: Marmots are not dangerous, but they are wild and can bite if you corner or try to grab one.
Everything else on this page is harmless. What each group means.
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Mammal American black bear
Ursus americanus
The bear you're most likely to meet east of the Rockies, a strong tree-climber that eats mostly plants and comes in black, brown, or cinnamon.
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Bird American dipper
Cinclus mexicanus
A stream-gray songbird that walks along the bottom of cold mountain creeks to hunt, the only songbird in North America that does.
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Mammal American pika
Ochotona princeps
A small round cousin of the rabbit that lives in mountain rock piles at Rocky Mountain, Mount Rainier, and North Cascades, and never sleeps through winter.
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Plant Bigleaf maple
Acer macrophyllum
A Pacific Northwest maple with the largest leaves of any maple, often draped in moss and ferns in the rainforests of Olympic and North Cascades.
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Mammal Bobcat
Lynx rufus
A small wildcat about twice the size of a house cat, common but rarely seen, that can bring down prey many times its own weight.
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Fish Brook trout
Salvelinus fontinalis
A small, wormy-patterned native fish with red spots ringed in blue, the only trout that truly belongs in the cold high streams of the Smokies and Shenandoah.
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Bird Clark's nutcracker
Nucifraga columbiana
A pale-gray, black-winged cousin of the crow that hides tens of thousands of pine seeds each fall and remembers where to find them again.
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Bird Common raven
Corvus corax
A big, glossy-black problem-solver that rolls and tumbles over the cliffs of Grand Canyon, Arches, and the desert parks, watching for its next meal.
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Mammal Coyote
Canis latrans
The wild dog you're most likely to hear at a national park — a coyote, at home in the desert, the mountains, and the edges of towns.
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Mammal Douglas squirrel
Tamiasciurus douglasii
A small, loud tree squirrel of West Coast conifer forests, known for cutting green cones by the hundred and scolding every hiker who walks under its tree.
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Amphibian Ensatina
Ensatina eschscholtzii
A lungless salamander that breathes through its skin, a textbook 'ring species' whose subspecies loop around California's Central Valley without quite meeting.
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Plant Giant sequoia
Sequoiadendron giganteum
The largest tree on Earth by wood volume, growing only in scattered groves on the west slope of California's Sierra Nevada.
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Bird Golden eagle
Aquila chrysaetos
A dark brown eagle with golden neck feathers that hunts rabbits and hares across open country, nesting on cliffs in Denali, Death Valley, and Great Basin.
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Bird Great horned owl
Bubo virginianus
A big night hunter with feathery "horns" and a deep hoot, found from the saguaro desert to the Everglades, hunting after dark on silent wings.
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Plant Indian paintbrush
Castilleja miniata
A scarlet mountain wildflower that steals water and food from its neighbors' roots, and whose bright color comes from leaves, not petals.
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Mammal Little brown bat
Myotis lucifugus
A tiny brown flyer that hunts insects over water at dusk and sleeps in caves and barns, eating half its own weight in bugs each night.
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Mammal Mule deer
Odocoileus hemionus
A western deer named for its big mule-like ears, common along canyon rims and desert washes in Grand Canyon, Zion, Yosemite, and Saguaro.
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Mammal Northern flying squirrel
Glaucomys sabrinus
A nocturnal glider of old-growth conifer forests that eats mostly underground fungus and, under a UV light, glows bubblegum pink.
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Reptile Northern Pacific rattlesnake
Crotalus oreganus
The only rattlesnake in these Northern California volcanic parks, born fully venomous but silent, with a single button instead of a working rattle.
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Amphibian Pacific chorus frog
Pseudacris regilla
A two-inch frog that shifts between green and brown and calls the ribbit Hollywood dubs onto night scenes everywhere, from sea level to alpine ponds.
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Plant Ponderosa pine
Pinus ponderosa
A tall western pine whose sun-warmed bark smells like butterscotch and vanilla, and which drops its low branches so ground fire can pass safely beneath it.
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Plant Quaking aspen
Populus tremuloides
A white-barked mountain tree whose flat-stemmed leaves shiver in the lightest breeze, turning whole hillsides gold each fall.
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Bird Red-tailed hawk
Buteo jamaicensis
The hawk most often recorded in Yellowstone. We watched a hawk take a pika near the Roosevelt cabins and could not tell you which hawk it was.
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Bird Rufous hummingbird
Selasphorus rufus
A copper-orange hummingbird that flies farther, relative to its size, than almost any other bird on Earth, from Mexico to Alaska and back every year.
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Reptile Sagebrush lizard
Sceloporus graciosus
A small, slender, high-country lizard, the fence lizard's cousin, whose males flash blue belly and throat patches in a push-up display.
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Plant Snow plant
Sarcodes sanguinea
A bright red, leafless stalk that pushes up through melting spring snow in the conifer forests of Lassen Volcanic, and makes no food of its own.
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Reptile Southern alligator lizard
Elgaria multicarinata
A long, keeled-scale lizard that bites and holds on when grabbed, hunts black widow spiders, and can drop its tail and grow a new one.
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Bird Steller's jay
Cyanocitta stelleri
A deep-blue mountain jay with a black crest and a loud voice, the campground bird that will eye your sandwich at Yosemite, Sequoia, and Crater Lake.
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Plant Subalpine lupine
Lupinus latifolius
The blue lupine that fills Mount Rainier's Paradise meadows in summer and quietly rebuilds raw volcanic soil by pulling nitrogen from the air.
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Bird Varied thrush
Ixoreus naevius
A ringing single whistle from deep, shaded old-growth forest, and a bird so well hidden most visitors only ever hear it.
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Reptile Western fence lizard
Sceloporus occidentalis
The blue-bellied lizard of West Coast rock walls and fence rails, whose blood carries a protein that kills the Lyme disease bacterium inside a feeding tick.
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Plant Whitebark pine
Pinus albicaulis
The twisted pine at Glacier's treeline that feeds grizzlies and Clark's nutcrackers, holds the snowpack in place, and is dying faster than it grows.
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Mammal Yellow-bellied marmot
Marmota flaviventris
A chubby, whistling ground squirrel that suns itself on high-country rocks at Rocky Mountain and Yosemite, and sleeps away most of the year.