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
176	Wexford man goes fishing for a cause close to his heart	independent	2024-09-01	IE
177	There are many fewer fish than previously believed	yourweather	2024-08-28	UK
178	Maldives drops plan to reopen longline tuna fishing following protests	mongabay	2024-09-05	MV
179	Divers catch record 31,773 venomous fish in tournament off Florida coast	the news tribune	2024-09-16	US
180	Advanced biomass camera proves a success for New Zealand salmon farms	the fish site	2024-09-16	NZ
181	The company blurring the lines between salmonid farming and conservation	the fish site	2024-09-11	AZ
182	230 anglers caught illegally fishing in marine reserves around New Zealand	NZ Herald	2024-09-06	NZ
183	See inside KC labs where fish regrow their hearts	kansas city	2024-09-03	US
184	Why are there so many dead fish in Baltimores Inner Harbor?	the baltimore banner	2024-09-04	US
185	Fish shot with bow escapes — but angler returns next day and breaks Missouri record	kansascity	2024-09-04	US
186	NOAA proposes expanding electronic reporting of fish catches	eenews	2024-09-05	US
187	Westlake great-grandmother reels in trophy fish off Canada coast	theacorn	2024-09-06	CA
188	Tributes flood in for ginormous orange carp nicknamed the Carrot after her death aged 20	dailymail	2024-09-05	UK
189	Huge fish throws itself into a boat slapping three terrified children across the face	dailymail	2024-09-06	UK
190	Kobudai Known For Large Size, Distinctive Faces	yomiuri	2024-09-07	JP
191	Smallmouth bass excursion on south shore of Lake of the Woods	echopress	2024-09-13	US
192	Old School for Old Fish	echopress	2024-09-13	US
193	Thief River Falls meeting highlights elk management views in northwest Minnesota	echopress	2024-09-13	US
194	Canadas cod fishery reopens, yet quickly paused	nationalfisherman	2024-09-10	CA
195	Endangered species protection still needed for Northern California steelhead	seafoodsource	2024-07-23	US
196	Canadian company fined for operating illegal steelhead farm	seafoodsource	2024-09-11	CA
197	Illegal fishing boats caught off WA escorted out of Australian waters	9news	2024-09-04	AU
198	Some Fish Check Their Size vs Their Opponent in the Mirror Before a Fight	the news tribune	2024-09-11	US
199	AZTI develops AI model to enhance fisheries sustainability	thefishsite	2024-09-10	SP
200	Salmon set for 4 percent growth	thefishsite	2024-09-11	UK