# Sea Lion (*Zalophus californianus*) Sea lions are playful marine mammals that love to swim and bask in the sun on rocky shores. They have sleek bodies, long whiskers, and are excellent divers. - **Category:** [Mammals](https://www.snappit.app/explore/categories/mammal) - **Rarity:** Common - **Danger:** 2/5 · Low - **Snaps:** 61 - **Habitat:** Coastal areas - **Also known as:** California Sea Lion, Zalophus Sea Lion, Zalophus californianus ![Sea Lion](https://res.cloudinary.com/drieglelr/image/upload/v1771424464/objects/6396.jpg) ## Appearance The Sea Lion has a streamlined body with large, powerful fore-flippers and visible external ear flaps, unlike true seals. Its fur varies from light yellowish-brown to dark brown, often appearing lighter on the belly. Adult males develop a distinct, raised crest on their forehead. ## Taxonomy - **Kingdom:** Animalia - **Phylum:** Chordata - **Class:** Mammalia - **Order:** Carnivora - **Family:** Otariidae - **Genus:** Zalophus ## Interesting facts - Sea lions are very social and often gather in large groups called 'rafts' or 'colonies'. - Sea lions can hold their breath for up to 10 minutes by slowing their heart rate when diving! - They can turn their back flippers forward to help them walk and even run on land! - To stay warm in cold water, sea lions have a thick layer of blubber, not just their fur! ## Special abilities - **Underwater Navigator:** Sea Lions can close their nostrils and ears, helping them dive deep and navigate efficiently underwater without water rushing in. - **Flipper Power:** Sea Lions have large, rotatable flippers that allow them to 'walk' on land and propel through water with incredible agility. - **Whisker Sensor:** Sea Lions have highly sensitive whiskers (vibrissae) that help them detect fish and other prey in murky underwater environments. ## Measurements & details - **Length:** 180-250 cm - **Weight:** 90-380 kg - **Lifespan:** 15-25 years - **Speed:** 35 km/h - **Litter Size:** 1 - **Gestation:** 270-280 days ## Diet & Feeding Sea lions are expert underwater hunters that mostly eat many kinds of fish and squid! - **Age differences:** Pups drink milk from their mothers for many months, gradually learning to hunt small prey. - **Primary Foods:** Pacific Sardine, Northern Anchovy, Hake, Mackerel, Market Squid - **Foraging Method:** Pursuit ## Ecological connections - **Hunts:** Pacific Sardine (*Sardinops sagax*) — A primary food source for sea lions in coastal waters. - **Hunts:** Northern Anchovy (*Engraulis mordax*) — An important schooling fish often targeted by sea lions. - **Eaten by:** [Orca](https://www.snappit.app/explore/orca) (*Orcinus orca*) — Orcas are top predators that hunt sea lions. - **Eaten by:** [Great White Shark](https://www.snappit.app/explore/great-white-shark) (*Carcharodon carcharias*) — Great White Sharks also prey on sea lions in their range. ## Traits - [Wildlife](https://www.snappit.app/explore/traits/wildlife): Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats. - [Furry](https://www.snappit.app/explore/traits/furry): Furry describes animals possessing a dense covering of soft hair or fur. - [Webbed Feet](https://www.snappit.app/explore/traits/webbed-feet): Characterized by having toes connected by a membrane, typically aiding in swimming. - [Whiskered](https://www.snappit.app/explore/traits/whiskered): Possessing prominent sensory hairs or vibrissae, often around the snout. - [Social](https://www.snappit.app/explore/traits/social): Social animals live in organized groups, cooperating for survival benefits such as foraging, defense, and raising offspring. - [Piscivorous](https://www.snappit.app/explore/traits/piscivorous): Piscivorous organisms are animals that primarily subsist on a diet of fish. - [Coastal](https://www.snappit.app/explore/traits/coastal): Coastal habitats are dynamic environments located along the interface between land and sea, influenced by tides, waves, and saltwater. - [Marine](https://www.snappit.app/explore/traits/marine): Marine habitats encompass all saltwater environments of the Earth's oceans, supporting an immense diversity of aquatic life. ## Collections - [Mammals](https://www.snappit.app/explore/collections/mammals) ## Safety **Danger:** 2/5 · Low Always observe sea lions from a safe distance and never approach or feed them. ## Frequently Asked Questions ### How to identify Sea Lion? Compare ears, muzzle, tail, feet and coat markings. Size is hard to judge without something nearby for scale, and young mammals may not have adult coloring yet. Mammal Identifier: upload a photo and compare the visible details. ### How long is Sea Lion? 180-250 cm ### How much does Sea Lion weigh? 90-380 kg ### How long does Sea Lion live? 15-25 years ### How fast can Sea Lion move? 35 km/h ### What does Sea Lion eat? Sea lions are expert underwater hunters that mostly eat many kinds of fish and squid! ### Where is Sea Lion usually found? Coastal areas ### How does Sea Lion hunt? Pursuit ## Where to spot - [Crystal Cove Historic District](https://www.snappit.app/guides/places/crystal-cove-historic-district) — California, US · Historic District - [Theater District](https://www.snappit.app/guides/places/theater-district) — California, US · Historic District - [Bronx Zoo](https://www.snappit.app/guides/places/bronx-zoo) — New York, US · Zoo - [El Paso Zoo](https://www.snappit.app/guides/places/el-paso-zoo) — Texas, US · Zoo - [SeaWorld San Diego](https://www.snappit.app/guides/places/seaworld-san-diego) — California, US · Aquarium - [Tulsa Zoo](https://www.snappit.app/guides/places/tulsa-zoo) — Oklahoma, US · Zoo [View all places to see Sea Lion](https://www.snappit.app/guides/where-to-see/sea-lion) ## More Mammals - [Eastern Fox Squirrel](https://www.snappit.app/explore/eastern-fox-squirrel) (*Sciurus niger*) - [Eastern Cottontail](https://www.snappit.app/explore/eastern-cottontail) (*Sylvilagus floridanus*) - [Eastern Chipmunk](https://www.snappit.app/explore/eastern-chipmunk) (*Tamias striatus*) - [California Ground Squirrel](https://www.snappit.app/explore/california-ground-squirrel) (*Otospermophilus beecheyi*) --- Source: [Sea Lion: Characteristics, Facts & Places to See — Snappit](https://www.snappit.app/explore/sea-lion)