The gilled menace: San Marcos researchers try to stop invasive suckermouth catfish

The gilled menace: San Marcos researchers try to stop invasive suckermouth catfish

Source: Express-News

3/7/2022

Credit: William Luther /Express-News

The armored catfish sucks — literally.

The invasive fish species, also known as the “suckermouth catfish,” is lurking along the riverbeds and banks of the San Marcos River and beyond.

Armored suckermouth catfish are dark brown and speckled with black spots, and they like to burrow into the dirt on the sides of the river, disrupting the habitat. But it remains to be seen just how many are there — and what can be done to stop them from completely wrecking their aquatic environment.

So researchers from Texas State University, Texas A&M University and the Texas Parks and Wildlife Department are teaming up to fight them, learn more about their habits and mannerisms, and come up with ways to control the slimy critters’ population in the delicate ecosystem.

San Marcos River

Suckermouth catfish

Continue...

News Id		Source	Stamp	country
2451	Spearfisher facing penalties after catching wobbegong shark in NSW	9news	2022-10-13	AU
2452	SA fishers hopeful of end to snapper ban in new year	9news	2022-10-17	AU
2453	Can You Catch More Fish When the Water Is Spinning?	noaa	2022-10-24	US
2454	Плотва холодной воды	Охотники.ру	2022-10-27	RU
2455	Man catches record hybrid striped bass in New Jersey: 'Trolling in 20 feet'	foxnews	2022-10-27	US
2456	Желтоносовские караси	Охотники.ру	2022-10-26	RU
2457	Queensland government to study fish ecosystems after back-to-back La Niña events	ABC Southern Qld	2022-10-09	AU
2458	Holy Mola: 3-ton ‘Hummer-sized’ sunfish sets record for biggest fish ever	nypost	2022-10-17	PT
2459	Mysterious breeding habits of aquarium fish vex experts	nypost	2022-10-20	ID
2460	Earthquake looms as anglers land doomsday fish: ‘We are all going to die!’	nypost	2022-10-10	MX
2461	Fish GPS? Scientists find goldfish go farther next to certain stripes	theguardian	2022-10-12	US
2462	Fairview Heights family invested in a Florida fishing business	ksdk	2022-10-13	US
2463	Технология микро-AUV держит в тайне секретные подводные миссии, наблюдение и разведку	building-tech	2022-08-30	CA
2464	n the front line of the fish for sex trade ‘spiralling out of control’	telegraph	2022-10-14	UK
2465	Angler sets state record with ‘monster’ hybrid trout	wtok	2022-10-15	US
2466	Giant 900lb tuna biggest fish caught in Welsh waters	BBC News	2022-10-10	US
2467	Fish feel 'pain, stress and anxiety': Organisation introduces proposal for their 'humane slaughter'	wionews	2022-10-10	IN
2468	A Giant Sunfish In the Azores Weighed In as the Heaviest Bony Fish On Record	theinertia	2022-10-13	US
2469	Colorado fishermen cited for poaching 460 pounds of salmon in Northern Michigan	mlive	2022-10-14	US
2470	A shock of cold water could help control exotic fish in Grand Canyon	Arizona Public Radio	2022-10-14	US
2471	Switching from sturgeon – a look at global salmon and trout roe consumption	The Fish Site	2022-10-22	US
2472	Clean Water Act at 50: Environmental Gains, Challenges Unmet	Associated Press	2022-10-17	US
2473	Tiny Tennessee Fish Protected, but US Has Yet to Say Where	Associated Press	2022-10-21	US
2474	Владимирская макала	Охотники.ру	2022-10-21	RU
2475	Award-winning — plastic-eating robo-fish is finally here to rid our waters of waste	interestingengineering	2022-10-22	US