Photo via New York Post

The exotic –– and extremely weird –– new species being spotted off California as super El Niño looms

Read the original at New York Post ↗
Cite

Banchariya, S. (2026, October 18). The exotic –– and extremely weird –– new species being spotted off California as super El Niño looms. New York Post. https://nypost.com/2026/10/18/science/the-exotic-and-extremely-weird-new-species-being-spotted-off-california-as-super-el-nino-comes/

Dated from the outlet's own feed. Check the original for its byline.

New York Post · collected 2026-10-18 · by Sheetal Banchariya

Quick Summary

California's coastal waters are seeing an influx of unusual marine life due to a strong El Niño, including rare visitors such as whale sharks, hammerhead sharks, and venomous yellow-bellied sea snakes. Olive ridley sea turtles have laid eggs outside their usual range in Orange County, marking the first recorded nests on the West Coast. Additionally, killer whales typically found off Mexico and Central America have been spotted near Newport Beach. These sightings highlight how warming waters are altering marine habitats and drawing species northward beyond their typical ranges.
Written by AI on 2026-10-18, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Exotic marine species, including longfin bigeye fish and venomous yellow-bellied sea snakes, have appeared off California's coast due to an unusually strong El Niño phenomenon. In September 2026, a longfin bigeye fish was spotted for the first time in California waters, and endangered olive ridley sea turtles nested on beaches hundreds of miles outside their usual range, with two nests documented in Seal Beach and Huntington Beach, marking the first such occurrences on the West Coast. This El Niño event has brought tropical species northward, impacting local ecosystems, including potentially harming kelp forests that thrive in colder waters. Coastal communities are monitoring these changes closely; nesting areas have been fenced off and marked with warning signs to protect both the turtles and beachgoers.

Written for “Exotic Species Spotted Off California” on 2026-11-01, grounded in this article and the 1 other(s) covering the same event.

Story

📰 Exotic Species Spotted Off California
Environment · 2 article(s) covering the same event. See how they differ ↓

Compared with similar articles

This article reads unscored and hedges 25% of its claims. Each row says how that neighbour differs.
The Straits Times
Hedges 4 of 36 claims Outlet record 66/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
12
sentences that state something as happening or true
Uncertain
25%
3 of 12 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
66/100
New York Post's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
2
Environment
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-18 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

New York Post · 15824 article(s) · 35 correction(s) detected
Running correction rate · 35 correction(s)

Who wrote this

Sheetal Banchariya
74 article(s) here · 1 carrying a prediction
🔮 He said he would meet with mayors and county leaders in his first month as governor to set public deadlines for clearing encampments, with a Labor Day 2027 deadline for local leaders and a final deadline of Dec. 31, 2027, for every encampment to be cleared.
🔮 Trejo’s Donuts announced Saturday that its Hollywood shop near Highland Avenue and Santa Monica Boulevard will close on Oct. 29 as the store prepares to reopen at a new spot.
🔮 The survey also found that 26% of shoppers plan to look for coupons or sales, and 31% say they will compare prices when something costs more than they expected.
🔮 High tides will likely reach up to eight feet each morning, which is 1.0 to 1.5 feet above astronomical projections, according to the forecasters. Sign up for the California Morning Report newsletter The biggest news, opinion and culture shaping California right now. Thanks for signing up!
🔮 It would let equestrians cross from the bridle path on the north side of Sunland Boulevard to the trail system on the south side, strengthening connectivity through the Foothills horse-keeping communities. Residents say the intersection has been hazardous for decades, even though the surrounding equestrian-zoned properties are home to an estimated 70% of residents who own horses. “We have to be very careful about crossing the roads, because the drivers are way too fast.
🔮 A full necropsy will be conducted, and the cause of the passing will be shared with the National Oceanic and Atmospheric Administration.
🔮 Both nesting areas have been fenced off and marked with warning signs, while experts will continuously monitor the nests throughout the incubation period. Jackie Aguilar and her family were walking along Crystal Cove State Beach on the night of Sept. 11 when she came across what appeared to be a yellow-bellied sea snake.
🔮 “We’re not going to move the needle on an industrywide level,” Richmond said, adding that a broader shift would have to come first.
🔮 The winner will be announced on November 19.
🔮 Popescu allegedly told his victims they could be on the board of the company if they invested $1 million, authorities said.
Also by Sheetal Banchariya
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 74 articles by Sheetal Banchariya →

Topics

California El Niños Orange County Reuters Seal Beach

Subjects

California GPE · 3× Chad Steffen PERSON · 1× Huntington Beach GPE · 1× Jackie Aguilar PERSON · 1× NOAA Fisheries ORG · 1× Newport Beach GPE · 1× Newport Landing ORG · 1× Orange County GPE · 1× Reuters ORG · 1× Seal Beach GPE · 1×

Narrative

Download The California Post App, follow us on social, and subscribe to our newsletters “Killer whales can be identified from their dorsal fins and this exact pod of eastern tropical pacific killer whales has been to Newport several times before—in 2018, 2023, 2024, and 2026!” the company posted on social media, along with a video of the sighting. Strong El Niño years have long brought subtropical species north, including hammerhead sharks during the powerful 2015-16 event, when several of the few earlier sea snake sightings in Southern California also occurred.
framing: mixed · carried by 1 article(s) · first seen 2026-10-18
🔮 Both nesting areas have been fenced off and marked with warning signs, while experts will continuously monitor the nests throughout the incubation period. Jackie Aguilar and her family were walking along Crystal Cove State Beach on the night of Sept. 11 when she came across what appeared to be a yellow-bellied sea snake.

Claims (12 extracted, 3 hedged)

As one of the strongest El Niños on record builds in the Pacific, California’s coastal waters are filling with unusual visitors including whale sharks, hammerheads and even venomous sea snakes. asserted
waters → build → sharks
A longfin bigeye fish was spotted in California last month for the first time, according to Reuters. uncertain
fish → spot → Reuters
An endangered olive ridley sea turtle laid eggs in two separate nests in Orange County, hundreds of miles outside the species’ usual range. asserted
turtle → lay → range
The nests, in Seal Beach and Huntington Beach, are the first documented olive ridley nests ever recorded on the West Coast, according to NOAA Fisheries. uncertain
nests → document → Fisheries
Both nesting areas have been fenced off and marked with warning signs, while experts will continuously monitor the nests throughout the incubation period. Jackie Aguilar and her family were walking along Crystal Cove State Beach on the night of Sept. 11 when she came across what appeared to be a yellow-bellied sea snake. asserted
what → nest → Sept.
Experts had warned that the potentially deadly predator could come ashore as waters warm. uncertain
waters → warn → ?
The species hasn’t been seen in the region in nearly a decade. asserted
species → see → decade
Certified marine naturalist Capt. Chad Steffen said it looked like a yellow-bellied sea snake, which carries enough venom to kill a human. asserted
which → say → human
Whale watchers had a stunning encounter of their own when a pod of killer whales swam alongside their boat off Newport Beach on Sept. 29. asserted
pod → have → Sept.
Passengers on a Newport Landing Whale Watching cruise counted 10 to 13 orcas. asserted
Passengers → count → orcas
The animals normally live in waters off Mexico and Central America, and the unusually warm ocean appears to have drawn them north. asserted
ocean → live → them
Download The California Post App, follow us on social, and subscribe to our newsletters “Killer whales can be identified from their dorsal fins and this exact pod of eastern tropical pacific killer whales has been to Newport several times before—in 2018, 2023, 2024, and 2026!” the company posted on social media, along with a video of the sighting. Strong El Niño years have long brought subtropical species north, including hammerhead sharks during the powerful 2015-16 event, when several of the few earlier sea snake sightings in Southern California also occurred. asserted
several → download → California
💬Give feedback
🕘History 🎫Support