Current:Home > MarketsJellyfish-like creatures called Blue Buttons that spit out waste through their mouths are washing up on Texas beaches -TruePath Finance
Jellyfish-like creatures called Blue Buttons that spit out waste through their mouths are washing up on Texas beaches
View
Date:2025-04-21 03:34:17
Some Texas beachgoers are having to compete for sand space with an intriguing blue creature. But it's not one that can simply be shoved out of the way – unless getting stung is on the agenda.
Texas Parks and Wildlife said this week that Blue Buttons have been spotted at Galveston Island State Park. The creatures look like small bright blue jellyfish, but they are actually just a very distant relative.
Porpita porpita are a form of hydrozoa, just like jellyfish, but they are not a single creature. According to the Smithsonian Institution, the creatures have a "central 'float' with streaming tentacles like typical jellyfish," but they are actually just a "colony of many small hydroid animals." Some of those colonies reside in the jelly blob-like float, while others reside in its tentacles.
But they do have one distinctly painful commonality with jellyfish, the institute said.
"The tentacles have stinging nematocysts in those white tips, so do not touch!"
According to NOAA, nematocysts are cell capsules that have a thread that's coiled around a stinging barb. That barb and thread are kept in the cell and under pressure until the cell is stimulated, at which point a piece of tissue that covers the nematocyst cell opens and allows the barb to shoot out and stick to whatever agitated it, injecting a "poisonous liquid."
Blue Buttons aren't deadly to humans, but their sting can cause skin irritation.
Blue buttons have been spotted at #galvestonislandstatepark. Keep an eye out for them when you are walking along the shore. Thanks to Galveston Bay Area Chapter - Texas Master Naturalist for the info!
Posted by Galveston Island State Park - Texas Parks and Wildlife on Monday, July 3, 2023
While the creatures washing up on Texas shores are bright blue, local environmental conservation organization Texas Master Naturalist said that isn't always the case. Sometimes they can appear to be turquoise or even yellow, the group said.
Blue Buttons are commonly found on shores that blanket the Gulf of Mexico, usually in the summer, they added, and are drawn to shorelines by plankton blooms, which is their source of food.
"They don't swim, they float," the organization said, adding a more grotesque fact about the creatures, "...its mouth also releases its waste."
Many people have commented on the Texas Parks and Wildlife's Facebook warning, saying they have seen the animals along the shores.
"They look beautiful," one person said. "But usually, when I see something like that, I panic by moving far, far away from it!"
"Saw quite a few in the sand today at the pocket park on the west end," another said, as a third person described them as "beautiful and wicked."
- In:
- Oceans
- Texas
- Environment
Li Cohen is a social media producer and trending content writer for CBS News.
veryGood! (183)
Related
- SFO's new sensory room helps neurodivergent travelers fight flying jitters
- Boston University's Macklin Celebrini wins Hobey Baker Award
- Once a five-star recruit, Xavier Thomas navigated depression to get back on NFL draft path
- CBS daytime show 'The Talk' ending with shortened 15th season this fall
- 'Survivor' 47 finale, part one recap: 2 players were sent home. Who's left in the game?
- Executor of O.J. Simpson’s estate plans to fight payout to the families of Brown and Goldman
- How O.J. Simpson burned the Ford Bronco into America’s collective memory
- Noncitizen voting isn’t an issue in federal elections, regardless of conspiracy theories. Here’s why
- 'Malcolm in the Middle’ to return with new episodes featuring Frankie Muniz
- Inside the Shocking Murder Plot Against Billionaire Producer of 3 Body Problem
Ranking
- DoorDash steps up driver ID checks after traffic safety complaints
- Denver shuts out Boston College 2-0 to win record 10th men's college hockey title
- Robert MacNeil, founding anchor of show that became 'PBS NewsHour,' dies at age 93
- 'Frustrated' former Masters winner Zach Johnson denies directing profanity at fans
- IRS recovers $4.7 billion in back taxes and braces for cuts with Trump and GOP in power
- Chicago shooting kills 7-year-old girl and wounds 7 people including small children, police say
- 1 dead after shuttle bus crashes at a Honolulu cruise ship terminal
- Colorado inmate overpowers deputy, escapes hospital; considered 'extremely dangerous'
Recommendation
Global Warming Set the Stage for Los Angeles Fires
FDA chairman wants Congress to mandate testing for lead, other harmful chemicals in food
Michael J. Fox says actors in the '80s were 'tougher': 'You had to be talented'
How to be a good loser: 4 tips parents and kids can take from Caitlin Clark, NCAA finals
Most popular books of the week: See what topped USA TODAY's bestselling books list
A jury of his peers: A look at how jury selection will work in Donald Trump’s first criminal trial
Chipotle to pay nearly $3 million to settle allegations of retaliation against workers
Just married? How to know whether to file your taxes jointly or separately.