A yellow-bellied sea snake has washed ashore on an Orange County beach, marking the first reported appearance of the venomous species in California since 2018.
asserted
snake → wash → 2018
The rare sighting took place at Crystal Cove, according to video footage cited by the Los Angeles Times.
uncertain
sighting → take → Times
The snake’s return has drawn attention from scientists because these ocean-dwelling reptiles are rarely seen so far north.
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reptiles → draw → scientists
Experts believe warm Pacific waters and shifting ocean currents may help explain how the animal reached Southern California.
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animal → believe → California
Although the snake carries potent venom, it is not considered a danger to people who leave it alone.
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who → carry → it
Researchers are now hoping to verify the sighting and learn whether the appearance reflects an isolated event or a broader change in the species’ Pacific range.
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appearance → hop → range
The species spends its entire life in the ocean, where it hunts fish and moves with the help of currents.
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it → spend → currents
It is far more commonly associated with tropical and subtropical waters than with the cooler coastline of Southern California.
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It → associate → California
That is why the recent appearance at Crystal Cove has attracted scientific interest.
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appearance → attract → interest
The snake was filmed on the beach at night, where a person appeared to use the base of a palm frond to move it back towards the water.
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person → film → water
The footage was broadcast by CBS Los Angeles and later reported by the Los Angeles Times.
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footage → broadcast → Times
The sighting is the first reported California appearance since 2018, when two yellow-bellied sea snakes were seen in Orange County.
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snakes → report → County
For a species that normally remains offshore and is rarely encountered by people, every confirmed record can provide useful information.
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record → remain → information
Why the snake reached CaliforniaScientists believe ocean conditions may have played a role in the snake’s arrival.
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conditions → reach → arrival
Yellow-bellied sea snakes hunt in open water and can be carried by currents.
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snakes → hunt → currents
If warm water moves northward, the animals may travel farther from their usual range without immediately experiencing temperatures that are uncomfortable.
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that → move → temperatures
Hayley Crowell, a snake expert at San Diego State University, said the recent sighting may be linked to warm ocean water during the summer.
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sighting → say → summer
She explained that the snakes can be swept off course by currents and may not recognise that they have moved far from their normal habitat if the water remains warm enough.
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water → explain → habitat
The Pacific Ocean is constantly changing.
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Ocean → change → ?
Seasonal weather patterns, ocean circulation and climate-related warming can influence where marine animals are found.
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animals → relate → ?
Species that normally remain in warmer regions may occasionally appear farther north when conditions allow.
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conditions → remain → regions
That does not mean every unusual sighting signals a permanent expansion of a species’ range.
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sighting → mean → range
A single animal may simply have been carried away from its usual habitat.
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animal → carry → habitat
Scientists need repeated observations, verified photographs and environmental data before they can determine whether a lasting shift is occurring.
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shift → need → observations
The yellow-bellied sea snakeThe snake gets its name from the bright yellow underside that contrasts with its darker upper body.
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that → get → body
That striking pattern can make the animal easier to recognise in photographs, although identifying a sea snake from unclear footage can still be difficult.
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identifying → strike → footage
Yellow-bellied sea snakes belong to a group of roughly 65 to 75 species known as true sea snakes.
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snakes → belong → snakes
Unlike sea kraits, which may leave the water to rest or lay eggs, true sea snakes are completely adapted to ocean life.
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snakes → leave → life
They give birth to live young in the water and do not need to come ashore as part of their normal life cycle.
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They → give → cycle
Their flattened, paddle-like tails help them swim, while their bodies allow them to move efficiently through open water.
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them → help → water
The snakes use venom to subdue fish, which make up their diet.
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which → use → diet
Although their venom is powerful, yellow-bellied sea snakes do not normally pose a threat to beachgoers.
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snakes → pose → beachgoers
They are not interested in attacking people, and humans do not resemble their usual prey.
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humans → attack → prey
The main risk arises when someone attempts to pick up, touch or restrain one.
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someone → arise → one
Experts warn people not to handle itThe snake seen at Crystal Cove appeared helpless on the beach.
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snake → warn → beach
Because yellow-bellied sea snakes are built for swimming, they cannot move effectively on land.
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they → build → land
Their bodies may flop or twist as they try to return to the water, which can make them appear distressed.
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them → flop → water
That helpless appearance may tempt people to intervene.
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appearance → tempt → people
However, experts say members of the public should avoid handling a sea snake, even if they believe they are trying to help.
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they → say → snake
Crowell said people who do not handle the animal are generally safe.
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who → say → animal
…and 36 more, not listed.
The Aporia
